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CHEVROLET
 
SILVERADO
 
2002

2002 CHEVROLET SILVERADO Technical Service Bulletins

  • Bulletin Number: 06-03-09-004H
    Bulletin Date: 07-17-2017
    Component: 022140 suspension:rear:springs:leaf spring assembly
    Summary:
    This technical bulletin provides a procedure to lube the rear leaf springs on vehicles with the condition of a squeak noise originating from the rear of the vehicle.
  • Bulletin Number: PIT3227M
    Bulletin Date: 02-08-2017
    Component: 162500 structure:body:tailgate
    Summary:
    This preliminary information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. technician should not replace any parts for this concern. please communicate to the customer
  • Bulletin Number: PIT3665E
    Bulletin Date: 01-31-2017
    Component: 031000 service brakes, hydraulic:pedals and linkages
    Summary:
    This preliminary information communication advises the technician that the hydro-boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
  • Bulletin Number: PIC5953A
    Bulletin Date: 02-23-2016
    Component: 353000 equipment:electrical
    Summary:
    This preliminary information communication provides information to the technician about vehicles that may have an issue when using bluetooth voice recognition with an iphone. technician should work with the customer to insure the phone cont
  • Bulletin Number: 03-08-46-004R
    Bulletin Date: 01-27-2016
    Component: 353500 equipment:electrical:navigational system(global positioning system)
    Summary:
    This informational bulletin provides information on part restriction and ordering process information for onstar vehicle communication interface modules (vcim) (gmna only)
  • Bulletin Number: 03-08-46-004R
    Bulletin Date: 01-27-2016
    Component: 353000 equipment:electrical
    Summary:
    This informational bulletin provides information on part restriction and ordering process information for onstar vehicle communication interface modules (vcim) (gmna only)
  • Bulletin Number: 09-09-40-001C
    Bulletin Date: 08-03-2015
    Component: 151400 seat belts:front:buckle assembly
    Summary:
    This informational bulletin provides information to advise dealers about seat belt buckles not operating and/or seat belt warning light illumination, as well as difficulty latching and unlatching the buckle or the buckle release button stic
  • Bulletin Number: 09-09-40-001C
    Bulletin Date: 08-03-2015
    Component: 150000 seat belts
    Summary:
    This informational bulletin provides information to advise dealers about seat belt buckles not operating and/or seat belt warning light illumination, as well as difficulty latching and unlatching the buckle or the buckle release button stic
  • Bulletin Number: 05-06-04-035E
    Bulletin Date: 05-27-2015
    Component: 090000 fuel system, other
    Summary:
    This informational bulletin provides dealership personnel with information on flexible fuel vehicles (ffvs) and the usage of e85 fuel in gm vehicles.
  • Bulletin Number: 15-08-44-001A
    Bulletin Date: 05-15-2015
    Component: 353500 equipment:electrical:navigational system(global positioning system)
    Summary:
    This informational bulletin provides information on a gm of canada onstar½ cellular communication upgrade.
  • Bulletin Number: 15-08-44-001B
    Bulletin Date: 05-15-2015
    Component: 353500 equipment:electrical:navigational system(global positioning system)
    Summary:
    This informational bulletin provides information on a gm of canada onstar½ cellular communication upgrade.
  • Bulletin Number: 15-08-44-001B
    Bulletin Date: 05-15-2015
    Component: 353000 equipment:electrical
    Summary:
    This informational bulletin provides information on a gm of canada onstar½ cellular communication upgrade.
  • Bulletin Number: 15-08-44-001
    Bulletin Date: 03-02-2015
    Component: 353000 equipment:electrical
    Summary:
    This informational bulletin provides information on a gm of canada onstar½ cellular communication upgrade.
  • Bulletin Number: 15-08-73-001
    Bulletin Date: 03-02-2015
    Component: 353000 equipment:electrical
    Summary:
    This informational bulletin provides information on communication with onstar½ module after canadian cellular upgrade.
  • Bulletin Number: PIT5264C
    Bulletin Date: 02-13-2015
    Component: 353500 equipment:electrical:navigational system(global positioning system)
    Summary:
    This preliminary information communication provides information to the technician about vehicles that are travelling from canada to the united states. while in the united states they are unable to receive turn-by-turn directions. due to the
  • Bulletin Number: PIT5264C
    Bulletin Date: 02-13-2015
    Component: 353000 equipment:electrical
    Summary:
    This preliminary information communication provides information to the technician about vehicles that are travelling from canada to the united states. while in the united states they are unable to receive turn-by-turn directions. due to the
  • Bulletin Number: PIC4310K
    Bulletin Date: 01-14-2015
    Component: 353500 equipment:electrical:navigational system(global positioning system)
    Summary:
    This preliminary information communication provides information to the technician about vehicle that may have an onstar system that has progression tones when pressing the blue or red button. technician will need to call general motors tech
  • Bulletin Number: PIC4310K
    Bulletin Date: 01-14-2015
    Component: 353000 equipment:electrical
    Summary:
    This preliminary information communication provides information to the technician about vehicle that may have an onstar system that has progression tones when pressing the blue or red button. technician will need to call general motors tech
  • Bulletin Number: PIC3278F
    Bulletin Date: 01-14-2015
    Component: 353000 equipment:electrical
    Summary:
    This preliminary information communication provides information to the technician the steps needed to diagnose and repair the vehicles that may have unwanted or phantom phone calls. technician will need to determine what type of call the cu
  • Bulletin Number: SB-13-05-22-001
    Bulletin Date: 09-01-2014
    Component: 034200 service brakes, hydraulic:foundation components:hoses, lines/piping, and fittings
    Summary:
    Chevrolet/gmc/cadillac: anytime hydraulic brake pipes assembly need replacing, pre-formed and pre-flared brake pipes are available, except rear axle crossover pipe. model 1999-2007 silverado, sierra, 2000-2006 escalade models, avalanche,
  • Bulletin Number: SB-13-05-22-001
    Bulletin Date: 09-01-2014
    Component: 034100 service brakes, hydraulic:foundation components:master cylinder
    Summary:
    Chevrolet/gmc/cadillac: anytime hydraulic brake pipes assembly need replacing, pre-formed and pre-flared brake pipes are available, except rear axle crossover pipe. model 1999-2007 silverado, sierra, 2000-2006 escalade models, avalanche,
  • Bulletin Number: SB-080604003-C
    Bulletin Date: 09-01-2014
    Component: 060000 engine (pws)
    Summary:
    Gmc/chevrolet: engines, with egr system, has leakage from egr cooler engine coolant into the combustion chamber. model 2002-15 silverado, sierra, 2004-09 kodiak c4500-c5500, topkick c4500-c5500, 2006-15 express, savana. *pe
  • Bulletin Number: SB-080604003-C
    Bulletin Date: 09-01-2014
    Component: 063130 engine and engine cooling:exhaust system:emission control:gas recirculation valve (egr valve)
    Summary:
    Gmc/chevrolet: engines, with egr system, has leakage from egr cooler engine coolant into the combustion chamber. model 2002-15 silverado, sierra, 2004-09 kodiak c4500-c5500, topkick c4500-c5500, 2006-15 express, savana. *pe
  • Bulletin Number: PIT3227J
    Bulletin Date: 01-28-2014
    Component: 162510 structure:body:tailgate:hinge and attachments
    Summary:
    This preliminary information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. technician should not replace any parts for this concern. please communicate to the customer
  • Bulletin Number: PIT3227J
    Bulletin Date: 01-28-2014
    Component: 162500 structure:body:tailgate
    Summary:
    This preliminary information communication provides information to the technician about vehicles that may have slack in one of the tailgate cables. technician should not replace any parts for this concern. please communicate to the customer
  • Bulletin Number: PIP4379K
    Bulletin Date: 10-09-2013
    Component: 103600 power train:automatic transmission:cooling unit and lines
    Summary:
    This preliminary information communication provides information to the technician about vehicles that have not engagement into drive, delayed, no engagement into reverse, and or a range inhibit. technician may find diagnostic trouble codes
  • Bulletin Number: PIP4379K
    Bulletin Date: 10-09-2013
    Component: 103000 power train:automatic transmission
    Summary:
    This preliminary information communication provides information to the technician about vehicles that have not engagement into drive, delayed, no engagement into reverse, and or a range inhibit. technician may find diagnostic trouble codes
  • Bulletin Number: PIT3237G
    Bulletin Date: 10-01-2013
    Component: 131000 visibility:windshield
    Summary:
    This preliminary information communication provides information to the technician about the percentage of uv protection or tint offered by the windshield or side glass. technician should be advised windshield reduces uv rays down to 4% or l
  • Bulletin Number: PI-0011A
    Bulletin Date: 06-01-2013
    Component: 171100 latches/locks/linkages:doors:latch
    Summary:
    Gm: the front or rear door may not open from the inside or outside handle, the door will not unlock with any method. the probably cause an incorrect installation of a handle component. *rm updated on 7/26/2013. all 2014 and prior gm pass
  • Bulletin Number: PIP4972C
    Bulletin Date: 03-13-2013
    Component: 110000 electrical system
    Summary:
    This preliminary information communication provides information to the technician about vehicles that will not move in forward or reverse. technician may find diagnostic trouble code p0877 or p2723 set. technician will need to inspect the v
  • Bulletin Number: PIP-4290
    Bulletin Date: 02-01-2013
    Component: 103100 power train:automatic transmission:control module (tcm, pcm)
    Summary:
    Engine surge or stall at stop and/or dtc p0742 possible tcc applied. equipped with allison lct1000 transmission rpo m74 or mw7. *nj updated 4/22/13. *pe
  • Bulletin Number: PIP4138L
    Bulletin Date: 12-27-2012
    Component: 354000 equipment:mechanical
    Summary:
    This preliminary information communication provides information to the technician about vehicles that have a service engine soon malfunction indicator lamp on, engine misfire, and/or engine noise. technician may find diagnostic trouble code
  • Bulletin Number: PIP4138L
    Bulletin Date: 12-27-2012
    Component: 100000 power train
    Summary:
    This preliminary information communication provides information to the technician about vehicles that have a service engine soon malfunction indicator lamp on, engine misfire, and/or engine noise. technician may find diagnostic trouble code
  • Bulletin Number: PIP3259J
    Bulletin Date: 12-17-2012
    Component: 100000 power train
    Summary:
    This preliminary information communication provides information to the technician about vehicles that may have a planetary gear whine noise in first and second gear. technician should compare the noise to a like vehicle. technician will nee
  • Bulletin Number: 11-00-89-005C
    Bulletin Date: 12-17-2012
    Component: 356000 equipment adaptive
    Summary:
    This warranty administration bulletin provides information on the clarification of use for dealer empowerment labor operations and customer enthusiasm
  • Bulletin Number: PIT3271F
    Bulletin Date: 12-12-2012
    Component: 200000 wheels
    Summary:
    This preliminary information communication provides information to the technician about changing the tire and wheel size on vehicles. general motors will only support a tire calibration for tires that have been sized, tested and designed fo
  • Bulletin Number: PIT3271F
    Bulletin Date: 12-12-2012
    Component: 190000 tires
    Summary:
    This preliminary information communication provides information to the technician about changing the tire and wheel size on vehicles. general motors will only support a tire calibration for tires that have been sized, tested and designed fo
  • Bulletin Number: PIT3665C
    Bulletin Date: 11-06-2012
    Component: 030000 brakes (pws)
    Summary:
    This preliminary information communication advises the technician that the hydro-boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
  • Bulletin Number: PIT3665C
    Bulletin Date: 11-06-2012
    Component: 030000 service brakes, hydraulic
    Summary:
    This preliminary information communication advises the technician that the hydro-boost is not serviceable and will need to be replaced if the brake pedal moves or applies on its own at a full turn.
  • Bulletin Number: PIP5072
    Bulletin Date: 10-30-2012
    Component: 110000 electrical system
    Summary:
    This preliminary information communication provides information to the technician about vehicles that have slip in forward ranges immediately after replacing the input housing. technician will inspect the 3-4 clutches and the forward clutch
  • Bulletin Number: PIP5072
    Bulletin Date: 10-30-2012
    Component: 101000 power train:clutch assembly
    Summary:
    This preliminary information communication provides information to the technician about vehicles that have slip in forward ranges immediately after replacing the input housing. technician will inspect the 3-4 clutches and the forward clutch
  • Bulletin Number: 09-09-40-001A
    Bulletin Date: 01-01-2012
    Component: 151600 seat belts:front:warning light/devices
    Summary:
    Gm: there are seat belt problems: difficulty latching and unlatching buckle. buckle release button is sticking. seat belt warning light illuminated. likely caused by sticky beverages that are spilled into the buckle assembly. *rm updated 4/
  • Bulletin Number: 09-09-40-001A
    Bulletin Date: 01-01-2012
    Component: 150000 seat belts
    Summary:
    Gm: there are seat belt problems: difficulty latching and unlatching buckle. buckle release button is sticking. seat belt warning light illuminated. likely caused by sticky beverages that are spilled into the buckle assembly. *rm updated 4/
  • Bulletin Number: SB-10-08-50-003B
    Bulletin Date: 11-01-2011
    Component: 221300 seats:front assembly:head restraint
    Summary:
    General motors: information provided by bulletin for all 2012 and prior general motor trucks and passenger vehicles regarding the adjustable comfort and custom upholstery of the driver and the passenger head restraint. *pe
  • Bulletin Number: 10-00-89-017C
    Bulletin Date: 02-01-2011
    Component: 980000 unknown or other
    Summary:
    Gm: information on fixing multiple situations right the first time. *rm
  • Bulletin Number: PIP-4138K
    Bulletin Date: 01-01-2011
    Component: 060000 engine and engine cooling
    Summary:
    Gm: the service engine soon light is on, there is also a misfire or engine noise. there are multiple possible causes. *rm
  • Bulletin Number: SB-10-02-33-001
    Bulletin Date: 10-01-2010
    Component: 013200 steering:gear box:shaft pitman
    Summary:
    Buick/cadillac/chevrolet/gmc/oldsmobile and hummer: information on pitman arm shaft seal service kit. do not replace entire steering gear for pitman seal leak. technicians have been replacing entire steering gears due to not being able to
  • Bulletin Number: SB-10-02-33-001
    Bulletin Date: 10-01-2010
    Component: 010000 steering
    Summary:
    Buick/cadillac/chevrolet/gmc/oldsmobile and hummer: information on pitman arm shaft seal service kit. do not replace entire steering gear for pitman seal leak. technicians have been replacing entire steering gears due to not being able to
  • Bulletin Number: 4039
    Bulletin Date: 12-01-2009
    Component: 073200 fuel system, gasoline:fuel injection system:injectors
    Summary:
    Chevroletgmc service campaign: see document search button for owner letter. special policy adjustment - injectors - replace. *mj updated 2/21/08. *nj csc letter was received. updated 3/5/10. *pe
  • Bulletin Number: 3630
    Bulletin Date: 07-01-2009
    Component: 091200 fuel system, other:storage:fuel gauge system
    Summary:
    Inaccurate fuel gauge readings/rear float arm stuck. *tt updated 03-01-07. *kb updated 3/15/10. *pe
  • Bulletin Number: 3187
    Bulletin Date: 06-01-2009
    Component: 060000 engine and engine cooling
    Summary:
    Engine low power will not go over 2300 rpms. *eh updated 6/11/10. *pe
  • Bulletin Number: 30525007
    Bulletin Date: 05-01-2009
    Component: 036000 service brakes, hydraulic:antilock
    Summary:
    Antilock brake (abs) activation at low speeds (clean wheel speed sensor mounting surface). *tt updated 10/23/09. *pe
  • Bulletin Number: 3317
    Bulletin Date: 12-01-2008
    Component: 061000 engine and engine cooling:engine
    Summary:
    Hard start / no start outside temperatures below freezing. *tt updated 7/13/09. *pe
  • Bulletin Number: 3317
    Bulletin Date: 12-01-2008
    Component: 060000 engine and engine cooling
    Summary:
    Hard start / no start outside temperatures below freezing. *tt updated 7/13/09. *pe
  • Bulletin Number: 08089-B
    Bulletin Date: 11-01-2008
    Component: 118000 electrical system: software
    Summary:
    General motors corp: special coverage adjustment; analog onstar deactivation. *pe updated 2/17/09. *pe
  • Bulletin Number: 08089-B
    Bulletin Date: 11-01-2008
    Component: 353500 equipment:electrical:navigational system(global positioning system)
    Summary:
    General motors corp: special coverage adjustment; analog onstar deactivation. *pe updated 2/17/09. *pe
  • Bulletin Number: 08089-B
    Bulletin Date: 11-01-2008
    Component: 110000 electrical system
    Summary:
    General motors corp: special coverage adjustment; analog onstar deactivation. *pe updated 2/17/09. *pe
  • Bulletin Number: PIT-4722
    Bulletin Date: 10-01-2008
    Component: 103600 power train:automatic transmission:cooling unit and lines
    Summary:
    Gmc: fluid leak from transmission oil cooler lines due to corrosion. all 2000-2006 light duty trucks equipped with the light duty automatic transmission. *pe
  • Bulletin Number: 08-089B
    Bulletin Date: 09-01-2008
    Component: 355200 equipment:other:owners/service/other manual
    Summary:
    Buickchevroletgmc service campaign: see document search button for owner letter. special coverage adjustment-analog onstar deactivation. csc letter was received. *pe
  • Bulletin Number: PIT-3046E
    Bulletin Date: 08-01-2008
    Component: 091200 fuel system, other:storage:fuel gauge system
    Summary:
    Gmc: fuel gauge fluctuation in park or neutral, causing the low fuel light to illuminate. *pe
  • Bulletin Number: 08-089
    Bulletin Date: 06-01-2008
    Component: 353000 equipment:electrical
    Summary:
    Buickcadillacchevroletgmchummeroldsmobilepontiacsaabsaturn service campaign: see document search button for owner letter. special coverage adjustment-analog onstar deactivation. fcc ruled in 2002 wireless carriers would no longer r
  • Bulletin Number: 3009
    Bulletin Date: 05-01-2008
    Component: 020000 suspension
    Summary:
    Suspension vibration or frame beaming at 40 - 60 mph. *kb updated 8/25/08. *pe
  • Bulletin Number: 000235003N
    Bulletin Date: 04-01-2008
    Component: 012000 steering:column
    Summary:
    Clunking noise under hood and can be felt in steering wheel and/or steering column (replace upper intermediate steering shaft [i-shaft] assembly). *pe
  • Bulletin Number: 7057
    Bulletin Date: 02-01-2008
    Component: 061200 engine and engine cooling:engine:diesel
    Summary:
    Chevroletgmc service campaign: see document search button for owner letter. special coverage adjustment - engine glow plug on certain vehicles with 6.6l diesel v8 (rpo lb7 - vin 1) engine & california emissions (yf5/ne1) or clean fuel emis
  • Bulletin Number: PIP3343
    Bulletin Date: 02-01-2008
    Component: 063110 engine and engine cooling:exhaust system:emission control:crankcase (pcv)
    Summary:
    Possible engine oil leak due to pcv freeze-up, equipped with the 4.8, 5.3, 6.0, and 6.2 v-8 engines. *nj
  • Bulletin Number: PIP4054A
    Bulletin Date: 02-01-2008
    Component: 105500 power train:driveline:differential unit
    Summary:
    Eaton locking differential chatter shudder noise on turns, equipped with a locking rear differential rpo g80. *nj updated 7/17/2008. *pe
  • Bulletin Number: PIP4054A
    Bulletin Date: 02-01-2008
    Component: 022000 suspension:rear
    Summary:
    Eaton locking differential chatter shudder noise on turns, equipped with a locking rear differential rpo g80. *nj updated 7/17/2008. *pe
  • Bulletin Number: 30310001
    Bulletin Date: 01-01-2008
    Component: 193000 tires:bead
    Summary:
    Tire slowly goes flat and/or excessive wheel vibration caused by bead splits (replace wheels with new heavy duty rim version) *tt *ar updated 4/11/08. *nj
  • Bulletin Number: 30310001
    Bulletin Date: 01-01-2008
    Component: 020000 suspension
    Summary:
    Tire slowly goes flat and/or excessive wheel vibration caused by bead splits (replace wheels with new heavy duty rim version) *tt *ar updated 4/11/08. *nj
  • Bulletin Number: 30309002
    Bulletin Date: 07-01-2007
    Component: 022140 suspension:rear:springs:leaf spring assembly
    Summary:
    Rear leaf spring slap or clunk noise (replace spring inserts) *tt updated 10/18/07. *nj
  • Bulletin Number: 30309002
    Bulletin Date: 07-01-2007
    Component: 020000 suspension
    Summary:
    Rear leaf spring slap or clunk noise (replace spring inserts) *tt updated 10/18/07. *nj
  • Bulletin Number: 40525002
    Bulletin Date: 06-01-2007
    Component: 046400 service brakes, air:antilock:abs warning light
    Summary:
    Abs light on, dtc's c0265, c0201, u1041 set and/or loss of communication with brake module. (reground ebcm ground). *kb
  • Bulletin Number: 70601009
    Bulletin Date: 05-01-2007
    Component: 061200 engine and engine cooling:engine:diesel
    Summary:
    Diesel engine cylinder head gasket missing thickness grade markings. *kb
  • Bulletin Number: 30604030
    Bulletin Date: 03-01-2007
    Component: 061000 engine and engine cooling:engine
    Summary:
    Multiple driveability symptoms of long or hard starts, chuggle, rough idle and light or intermittent misfire due to clogged fuel injectors. *tt
  • Bulletin Number: 235003
    Bulletin Date: 02-01-2007
    Component: 010000 steering
    Summary:
    Clunking noise under hood and can be felt in steering wheel. *eh updated *eh updated. *kb
  • Bulletin Number: 10310010
    Bulletin Date: 01-01-2007
    Component: 020000 suspension
    Summary:
    Inspection of tire and wheel size prior to diagnosis of transmission shifts, poor performance, speedometer, cruise control concerns. *kb
  • Bulletin Number: 40604001
    Bulletin Date: 12-01-2006
    Component: 061000 engine and engine cooling:engine
    Summary:
    Various intermittent driveability conditions - hesitation, lack of power, etc. *tt
  • Bulletin Number: 4150
    Bulletin Date: 10-11-2006
    Component: 091200 fuel system, other:storage:fuel gauge system
    Summary:
    Dual tanks fuel gauge defaults to empty - new calibrations. stall start tank transfer. vehicles with 6.6l rpo lb7 or lly engines. *kb
  • Bulletin Number: 3227
    Bulletin Date: 10-04-2006
    Component: 162500 structure:body:tailgate
    Summary:
    Tailgate cable slack. this includes 1998-2006 chevrolet and gmc full and mid size trucks. *eh updated. *kb
  • Bulletin Number: 30604036
    Bulletin Date: 10-01-2006
    Component: 060000 engine and engine cooling
    Summary:
    Information on servicing fuel injectors to avoid contamination. *eh updated 03-19-07. *kb
  • Bulletin Number: 40604007
    Bulletin Date: 10-01-2006
    Component: 061000 engine and engine cooling:engine
    Summary:
    Service engine soon (ses) light, p0087, p0093, p1093, low power, no start, hard start, fuel in crankcase. *tt
  • Bulletin Number: 3340
    Bulletin Date: 09-23-2006
    Component: 021244 suspension:front:springs:leaf spring assembly:u-bolt, leaf spring to axle
    Summary:
    Left front axle shaft difficult to remove. axle differential leak seal shaft. *kb
  • Bulletin Number: 20730004
    Bulletin Date: 09-01-2006
    Component: 103000 power train:automatic transmission
    Summary:
    New product information, grade brake feature of allison 1000 series transmission. *slc this bulletin replaces 02-07-30-004. *tt
  • Bulletin Number: 30693001
    Bulletin Date: 05-01-2006
    Component: 061000 engine and engine cooling:engine
    Summary:
    Diagnostic information on turbocharger malfunction due to lack of engine oil for lbz, lb7, and lly duramax diesel engine. *kb
  • Bulletin Number: 030730031D
    Bulletin Date: 02-01-2006
    Component: 103000 power train:automatic transmission
    Summary:
    Transmission leaks, slips, vehicle will not move. *tt
  • Bulletin Number: 60601003
    Bulletin Date: 01-01-2006
    Component: 061000 engine and engine cooling:engine
    Summary:
    Information on longer main bearing cap bolts required for certain 2001-2006 lb7, lly, lbz duramax diesel engines. *tt
  • Bulletin Number: 30308002
    Bulletin Date: 12-01-2005
    Component: 020000 suspension
    Summary:
    Rattle/squeak from front of vehicle. *tt *ar
  • Bulletin Number: 030605008B
    Bulletin Date: 11-01-2005
    Component: 063000 engine and engine cooling:exhaust system
    Summary:
    Advance service information - exhaust system popping/snapping noise when vehicle is hot, at idle or immediately after vehicle is shut off. *tt bulletin 03-06-05-008, dated 11/01/2003 replaced. *tt
  • Bulletin Number: 040525002B
    Bulletin Date: 11-01-2005
    Component: 036100 service brakes, hydraulic:antilock:control unit/module
    Summary:
    Anti-lock brake system (abs) light on, diagnostic trouble codes (dtcs) c0265, c0201, u1041 set and/or loss of communication with brake module. *tt update. *tt
  • Bulletin Number: 50850012
    Bulletin Date: 10-01-2005
    Component: 220000 seats
    Summary:
    Unwanted/loose seat movement. *tt
  • Bulletin Number: 010730038B
    Bulletin Date: 10-01-2005
    Component: 103000 power train:automatic transmission
    Summary:
    The service engine soon lamp is illuminated, no 3rd and 4th gear, the transmission does not shift correctly, the transmission feels like it shifts to neutral or a loss of drive occurs. *tt
  • Bulletin Number: 30730038
    Bulletin Date: 10-01-2005
    Component: 103000 power train:automatic transmission
    Summary:
    Transmission oil leak, abnormal knocking noise heard at idle. 2500/3500 series pickup models. *tt
  • Bulletin Number: 040604007E
    Bulletin Date: 10-01-2005
    Component: 061000 engine and engine cooling:engine
    Summary:
    Service engine soon (ses) light, p0087, p0093, p1093, low power, no start, hard start, fuel in crankcase. *tt
  • Bulletin Number: 5068
    Bulletin Date: 09-01-2005
    Component: 046300 service brakes, air:antilock:wheel speed sensor
    Summary:
    Product safety recall regarding front wheel speed sensor corrosion. *tt
  • Bulletin Number: 30310006
    Bulletin Date: 09-01-2005
    Component: 020000 suspension
    Summary:
    Reference guide for the technician to upgrade a vehicle from factory wheels and tires to 20 inch wheels and tires, which are available through gmspo. *tt
  • Bulletin Number: 030310006D
    Bulletin Date: 09-01-2005
    Component: 190000 tires
    Summary:
    20 inch wheels and tires available through gmspo. *eh *tt
  • Bulletin Number: 40604070
    Bulletin Date: 08-01-2005
    Component: 061000 engine and engine cooling:engine
    Summary:
    Information on the revised fuel filter for the 6.6l duramax diesel. *tt
  • Bulletin Number: 5546
    Bulletin Date: 08-01-2005
    Component: 355200 equipment:other:owners/service/other manual
    Summary:
    Program bulletin (customer satisfaction program)-15,000 mile (24,000 km) fuel filter change. 2002 chevrolet kodiak and 2001-2002 gmc topkick. *sc
  • Bulletin Number: 020730024A
    Bulletin Date: 08-01-2005
    Component: 103400 power train:automatic transmission:lever and linkage:column shift
    Summary:
    Diagnosis of cracked or broken transmission case. *tt 2006 and prior cars and light duty trucks. *tt
  • Bulletin Number: 030693001A
    Bulletin Date: 08-01-2005
    Component: 061200 engine and engine cooling:engine:diesel
    Summary:
    Diagnostic information for turbo failure due to lack of oil or repeat turbo failures. *tt
  • Bulletin Number: 50604029
    Bulletin Date: 06-01-2005
    Component: 061000 engine and engine cooling:engine
    Summary:
    Flexible fuel (rpo l59) rough idle, misfire, malfunction indicator lamp diagnostic trouble code p0300. *tt
  • Bulletin Number: 40602006
    Bulletin Date: 06-01-2005
    Component: 061000 engine and engine cooling:engine
    Summary:
    Engine overheating. *tt
  • Bulletin Number: 5500
    Bulletin Date: 05-02-2005
    Component: 116000 electrical system:ignition
    Summary:
    The ignition distributor cap and rotor may corrode and cause ignition system failure. a product emission recall to inspect / replace the distributor ignition system. *tt gm parts bulletins & information. *tt
  • Bulletin Number: 20601027
    Bulletin Date: 05-01-2005
    Component: 061100 engine and engine cooling:engine:gasoline
    Summary:
    Information on higher than expected oil consumption. nlm
  • Bulletin Number: 000235003G
    Bulletin Date: 04-01-2005
    Component: 010000 steering
    Summary:
    Concerns that clunk noise can be heard coming from under the hood also felt in the steering wheel. *tt updated *eh gm administrative message. *tt
  • Bulletin Number: 50604008
    Bulletin Date: 04-01-2005
    Component: 061000 engine and engine cooling:engine
    Summary:
    Diagnostic trouble code (dtc) p1172 or p2636, fuel gauge reads empty, service engine soon (ses) light on. *tt
  • Bulletin Number: 030730011B
    Bulletin Date: 04-01-2005
    Component: 100000 power train
    Summary:
    Transmission slips, delayed engagement, cold hesitation, intermittent, poor performance, power, shift, dtcs p0701, p1709, p1711, p1713, p0841, p0843, p0847, p0870, p0872, or p0875. *tt
  • Bulletin Number: 50310005
    Bulletin Date: 04-01-2005
    Component: 200000 wheels
    Summary:
    Handling characteristics of vehicles with 20 inch wheel/tire assemblies installed. *tt
  • Bulletin Number: 20307002
    Bulletin Date: 03-01-2005
    Component: 020000 suspension
    Summary:
    Revised front caster and camber adjustment procedure. original not yet received. *tt
  • Bulletin Number: 20846009
    Bulletin Date: 03-01-2005
    Component: 350000 equipment
    Summary:
    Proper onstar cellular antenna mast usage. *tt
  • Bulletin Number: 50604024
    Bulletin Date: 03-01-2005
    Component: 060000 engine and engine cooling
    Summary:
    Revised diagnostic trouble code (dtc) p1172 and dtc p2636. *tt
  • Bulletin Number: 50604025
    Bulletin Date: 03-01-2005
    Component: 060000 engine and engine cooling
    Summary:
    Revised diagnostic trouble code (dtc) u2104. *tt
  • Bulletin Number: 40604088
    Bulletin Date: 03-01-2005
    Component: 060000 engine and engine cooling
    Summary:
    Replacement of connector when replacing fuel tank module/fuel pump module. *tt
  • Bulletin Number: 50864007
    Bulletin Date: 03-01-2005
    Component: 135200 visibility:rearview mirrors/devices:exterior
    Summary:
    Outside rearview mirror housings come loose from base. *tt
  • Bulletin Number: 702
    Bulletin Date: 02-01-2005
    Component: 061000 engine and engine cooling:engine
    Summary:
    Duramax air filter. gm tech links. *tt
  • Bulletin Number: 010866014A
    Bulletin Date: 02-01-2005
    Component: 162000 structure:body
    Summary:
    Pickup box sheet metal fracture / damage with aftermarket accessories installed. *tt
  • Bulletin Number: 50604007
    Bulletin Date: 02-01-2005
    Component: 061000 engine and engine cooling:engine
    Summary:
    Poor engine performance - misfire, rough idle, stalls, engine cranks but does not run, service engine soon/check engine light illuminated, diagnostic trouble code (dtc) p0300 set. *tt
  • Bulletin Number: 30604041
    Bulletin Date: 02-01-2005
    Component: 061000 engine and engine cooling:engine
    Summary:
    Poor engine performance - misfire, rough idle, service engine soon/check engine light illuminated, diagnostic trouble code (dtc) p0300 set. *tt
  • Bulletin Number: 990089015C
    Bulletin Date: 01-01-2005
    Component: 980000 unknown or other
    Summary:
    Light service support vehicle lssv (formerly commercial utility cargo vehicle - cucv ii and iii) service. *tt
  • Bulletin Number: 020601022C
    Bulletin Date: 01-01-2005
    Component: 061000 engine and engine cooling:engine
    Summary:
    Information on engine ticking. including 2004 chevrolet kodiak c45/c5500 series and 2004 gmc topkick c4500/c5500 series. *tt update. *tt
  • Bulletin Number: 50090001
    Bulletin Date: 01-01-2005
    Component: 060000 engine and engine cooling
    Summary:
    Information on the proper air filter for the duramax diesel. *eh
  • Bulletin Number: 502118001
    Bulletin Date: 01-01-2005
    Component: 010000 steering
    Summary:
    Quadrasteer intermittent service 4-wheel steer message. *tt
  • Bulletin Number: 010417004A
    Bulletin Date: 01-01-2005
    Component: 061100 engine and engine cooling:engine:gasoline
    Summary:
    Clunk, bump or squawk when vehicle comes to a complete stop or acceleration from complete stop. *yh update. *tt
  • Bulletin Number: 020526001B
    Bulletin Date: 01-01-2005
    Component: 050000 parking brake
    Summary:
    Rear parking brake shoe retaining spring clip service kit for drum-in-hat (dih) equipped vehicles. *tt update. *tt
  • Bulletin Number: 020526001B
    Bulletin Date: 01-01-2005
    Component: 040000 service brakes, air
    Summary:
    Rear parking brake shoe retaining spring clip service kit for drum-in-hat (dih) equipped vehicles. *tt update. *tt
  • Bulletin Number: 30235006
    Bulletin Date: 12-01-2004
    Component: 010000 steering
    Summary:
    Revised steering wheel replacement procedure. *tt
  • Bulletin Number: 40731006
    Bulletin Date: 12-01-2004
    Component: 100000 power train
    Summary:
    Excessive shifter and/or engine vibration, bearing growl and/or rattle type noise while depressing or releasing clutch pedal. *tt
  • Bulletin Number: 020601023C
    Bulletin Date: 11-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    Oil leak at cooler to engine block mating surface. *eh
  • Bulletin Number: 04007A
    Bulletin Date: 10-22-2004
    Component: 162500 structure:body:tailgate
    Summary:
    Tailgate support cable. recall 04007a. gm parts bulletins & information. *tt updated *eh
  • Bulletin Number: 610
    Bulletin Date: 10-01-2004
    Component: 162000 structure:body
    Summary:
    Rattle type noise coming from the rear of the cab during body twist maneuvers or over bumps. gm tech link. *tt
  • Bulletin Number: 040523001A
    Bulletin Date: 10-01-2004
    Component: 030000 service brakes, hydraulic
    Summary:
    Low brake pedal, red brake light on, brake system warning message on. *tt updated *eh
  • Bulletin Number: 030602005A
    Bulletin Date: 10-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    Engine coolant loss with no visible leaks. *tt updated *eh
  • Bulletin Number: 010310010C
    Bulletin Date: 09-01-2004
    Component: 020000 suspension
    Summary:
    Inspection of tire and wheel size prior to diagnosis of transmission shifts, poor performance, speedometer, cruise control concerns. bulletin 01-03-10-010b not received. *tt
  • Bulletin Number: 30138019
    Bulletin Date: 09-01-2004
    Component: 353600 equipment:air conditioner
    Summary:
    Underhood air conditioner rattle noise heard on acceleration or a sudden loss of air conditioner system performance. *tt this bulletin replaces 03-01-38-019 dated 11-01-2003. to include various modles including 2002-2004 commercial up
  • Bulletin Number: 609
    Bulletin Date: 09-01-2004
    Component: 102000 power train:manual transmission
    Summary:
    Clutch pedal squeak. *sc
  • Bulletin Number: 030419001A
    Bulletin Date: 09-01-2004
    Component: 106000 power train:axle assembly
    Summary:
    Use of synthetic front axle lubricant for 4wd vehicles sold in cold weather climates. *tt this bulletin replaced previous bulletin dated 10/01/2003. *tt
  • Bulletin Number: 8242004
    Bulletin Date: 08-24-2004
    Component: 100000 power train
    Summary:
    Bearing growl or rattle type noise while depressing or releasing the clutch pedal. *tt
  • Bulletin Number: 40138010
    Bulletin Date: 08-01-2004
    Component: 353600 equipment:air conditioner
    Summary:
    Diagnostic information to accurately diagnose a/c low pressure switch using new kent moore special tool ge-47742. *tt
  • Bulletin Number: 30730044
    Bulletin Date: 08-01-2004
    Component: 103000 power train:automatic transmission
    Summary:
    Information on allison transmission service repairs - full service of internal components. *tt
  • Bulletin Number: 40849019
    Bulletin Date: 08-01-2004
    Component: 090000 fuel system, other
    Summary:
    Cranks but no start, stall, inaccurate/incorrect fuel gauge reading, no fuel, vehicle is out of fuel and fuel gauge reads above empty. *tt this bulletin replaces previous bulletin number 04-08-49-019. *tt
  • Bulletin Number: 000235003E
    Bulletin Date: 08-01-2004
    Component: 010000 steering
    Summary:
    Clunking noise under hood and can be felt in steering wheel. this bulletin replaces previous bulletin 00-02-35-003e. *tt
  • Bulletin Number: 7012004
    Bulletin Date: 07-01-2004
    Component: 355200 equipment:other:owners/service/other manual
    Summary:
    Oil life system reset procedures-trucks. buick terazza 2005, gmc sierra denali 2002-2003, gmc b7 chassis medium duty 2003-2005 and gmc 560 c-series 2003-2005 *sc
  • Bulletin Number: 40850011
    Bulletin Date: 07-01-2004
    Component: 150000 seat belts
    Summary:
    Repairing napped seat fabric. *eh
  • Bulletin Number: 20138007
    Bulletin Date: 07-01-2004
    Component: 353600 equipment:air conditioner
    Summary:
    Poor air conditioner performance - air conditioner will not blow cold enough. this service bulletin replaces 020138007a. *eh
  • Bulletin Number: 40139007
    Bulletin Date: 06-01-2004
    Component: 353600 equipment:air conditioner
    Summary:
    Loss of heating ventilation air conditioning. system mode and or temperature control. *eh
  • Bulletin Number: 40523005
    Bulletin Date: 06-01-2004
    Component: 030000 service brakes, hydraulic
    Summary:
    Availability of rear wheel mud flaps to reduce debris build-up on rear brake calipers and/or rear wheels. *tt
  • Bulletin Number: 40601018
    Bulletin Date: 06-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Information on revised design of intake gasket and related bolts for 2004 mid-year enhancement and prior year service usage. *tt
  • Bulletin Number: 40848003
    Bulletin Date: 06-01-2004
    Component: 131000 visibility:windshield
    Summary:
    Windrush around windshield. *tt
  • Bulletin Number: 20730011
    Bulletin Date: 06-01-2004
    Component: 103000 power train:automatic transmission
    Summary:
    Slow or no engagement of automatic transmission no start blank prndl display flashing prndl diagnostic trouble code p0708 p0872 p0847 p0875 p1711 p1713 or u1000 set. this service bulletin replaces 020730011. *eh
  • Bulletin Number: 40604040
    Bulletin Date: 06-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Idle instability, low or rough idle with electronic throttle control. *tt
  • Bulletin Number: 30310002
    Bulletin Date: 06-01-2004
    Component: 190000 tires
    Summary:
    Use of correct installation procedure for loose hubcap assembly. this service bulletin replaces 030310002. *eh
  • Bulletin Number: 1522387
    Bulletin Date: 05-26-2004
    Component: 073200 fuel system, gasoline:fuel injection system:injectors
    Summary:
    Special policy adjustment - injectors - replace. *mj
  • Bulletin Number: 20040146
    Bulletin Date: 05-24-2004
    Component: 110000 electrical system
    Summary:
    Some customers may have experience vehicle service engine soon (ses) light illumination, low engine power, hard start, and/or fuel in crankcase, requiring injector replacement, as a result of high fuel return rates due to fuel injector body
  • Bulletin Number: 990308002A
    Bulletin Date: 05-01-2004
    Component: 021000 suspension:front
    Summary:
    Front suspension coil spring noise. *tt
  • Bulletin Number: 10860001
    Bulletin Date: 05-01-2004
    Component: 160000 structure
    Summary:
    Revised recommendations regarding paint for structural reaction injection molding (srim) composite box. *tt
  • Bulletin Number: 040604007A
    Bulletin Date: 04-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    Service engine soon (ses) light, p0087, p0093, p1093, low power, no start, hard start, fuel in crankcase. this service bulletin replaces 040604007. *eh
  • Bulletin Number: 30604048
    Bulletin Date: 04-01-2004
    Component: 090000 fuel system, other
    Summary:
    Revised fuel system diagnosis cab chassis. *tt
  • Bulletin Number: 000235003C
    Bulletin Date: 04-01-2004
    Component: 010000 steering
    Summary:
    Clunking noise under hood and can be felt in the steering wheel. *tt
  • Bulletin Number: 40495001
    Bulletin Date: 03-01-2004
    Component: 105300 power train:driveline:driveshaft
    Summary:
    Revised wheel drive shaft nut torque specification. *tt
  • Bulletin Number: 030601024A
    Bulletin Date: 03-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Rattle noise in engine. *tt
  • Bulletin Number: 40603002
    Bulletin Date: 02-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    Diagnostic information for intermittent vehicle no crank dead battery. *eh
  • Bulletin Number: 020605003C
    Bulletin Date: 02-01-2004
    Component: 063000 engine and engine cooling:exhaust system
    Summary:
    Exhaust moan/vibration. *tt update. *tt
  • Bulletin Number: 40864003
    Bulletin Date: 02-01-2004
    Component: 133000 visibility:power window devices and controls
    Summary:
    Power window motor now available separately from the power window regulatory assembly. *tt updated *eh
  • Bulletin Number: 1292004
    Bulletin Date: 01-29-2004
    Component: 133000 visibility:power window devices and controls
    Summary:
    Bulletin 04-08-64-003, front door power window motor assemblies - warranty repair information. *tt
  • Bulletin Number: 1555
    Bulletin Date: 01-01-2004
    Component: 020000 suspension
    Summary:
    D height specification missing from si. sit bulletin 1410632. *tt
  • Bulletin Number: 1567
    Bulletin Date: 01-01-2004
    Component: 010000 steering
    Summary:
    Quadrasteer service update. sit bulletin 1411394. *tt
  • Bulletin Number: 1568
    Bulletin Date: 01-01-2004
    Component: 081100 fuel system, diesel:storage:tank assembly
    Summary:
    Hard to fill fuel tank at high volume diesel pumps. sit bulletin 1411583. *tt
  • Bulletin Number: 2029
    Bulletin Date: 01-01-2004
    Component: 070000 fuel system, gasoline
    Summary:
    Inaccurate fuel gauge readings and/or engine stall. *mr
  • Bulletin Number: 2029
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Inaccurate fuel gauge readings and/or engine stall. *mr
  • Bulletin Number: 1978
    Bulletin Date: 01-01-2004
    Component: 110000 electrical system
    Summary:
    Transmission- tech 2 operations aids, diagnostic trouble code p0700. *mr
  • Bulletin Number: 01119A
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Roll-out for the gen iii small block engines with iridium spark plugs. also includes 2003/2004 m/l vans. *tt
  • Bulletin Number: 29
    Bulletin Date: 01-01-2004
    Component: 100000 power train
    Summary:
    Allison lct1000 may experience a neutral feeling when coming to a stop. *tt
  • Bulletin Number: 1977
    Bulletin Date: 01-01-2004
    Component: 100000 power train
    Summary:
    Allison lct1000 prndl flash and/or will not move. *tt
  • Bulletin Number: 00700A
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    4.3l l35 engine wide open throttle diagnostic trouble code (dtc) p0335, p0336, p0339. *tt *mj
  • Bulletin Number: 266
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Loss of power, hesitates on acceleration on 4.8, 5.3 and 6.0 engines coupled with the 4l60e or 4l65e transmission. *tt
  • Bulletin Number: 3147
    Bulletin Date: 01-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    Concerns regarding bulletin 00-02-35-003f. all full size trucks and utilities and hummer parts available. *tc
  • Bulletin Number: 3155
    Bulletin Date: 01-01-2004
    Component: 180000 vehicle speed control
    Summary:
    Speedometer inoperative. *tc
  • Bulletin Number: 00872A
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Oil pan or oil cooler line leak on gen iii v-8 engines equipped with an oil cooler. *tt
  • Bulletin Number: 1353
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Engine misfire due to injector fretting corrosion. *tt
  • Bulletin Number: 3121
    Bulletin Date: 01-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    6.6 lb7 engine with a no charge condition with diagnostic trouble code p0380 p0621. *sc
  • Bulletin Number: 3107
    Bulletin Date: 01-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    P0420 and p0430 dtsc in the detroit, michigan area with gen iii v-8 engines. *sc
  • Bulletin Number: 1736
    Bulletin Date: 01-01-2004
    Component: 010000 steering
    Summary:
    Service 4 wheel steer message with diagnostic trouble code (dtc) c0455. sit bulletin 1459978. *tt
  • Bulletin Number: 1761
    Bulletin Date: 01-01-2004
    Component: 091200 fuel system, other:storage:fuel gauge system
    Summary:
    Fuel gauge diverts to empty after idling on incline. sit bulletin 1459166. *tt
  • Bulletin Number: 00764B
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    6.6l diesel engine rough idle, clatter, stall and/or diagnostic trouble code (dtc) p1223. *tt
  • Bulletin Number: 00733A
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Low oil light on the dic during engine start. *tt
  • Bulletin Number: 01634A
    Bulletin Date: 01-01-2004
    Component: 010000 steering
    Summary:
    Supplement to 00-02-35-003d - clunking noise under hood and can be felt in the steering wheel. *tt
  • Bulletin Number: 01222A
    Bulletin Date: 01-01-2004
    Component: 107000 power train:axle hubs
    Summary:
    Repeat rear axle hub seal leak. *tt
  • Bulletin Number: 3072
    Bulletin Date: 01-01-2004
    Component: 062000 engine and engine cooling:cooling system
    Summary:
    The engine coolant temperature or intake air temperature sensor may read -40 degrees when monitored with tech 2. *tt
  • Bulletin Number: 3038
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Engine tick, rattle or knock noise after cylinder head gasket replacement on the 6.0l engine. *tt
  • Bulletin Number: 2116
    Bulletin Date: 01-01-2004
    Component: 105000 power train:driveline
    Summary:
    Highway speed vibration on k2500hd 4wd vehicles equipped with a 4l80e automatic transmission. *tt
  • Bulletin Number: 2086
    Bulletin Date: 01-01-2004
    Component: 100000 power train
    Summary:
    4l60e, 4l65e intermittent neutral from a stop or steady speed. *tt
  • Bulletin Number: 2089
    Bulletin Date: 01-01-2004
    Component: 091200 fuel system, other:storage:fuel gauge system
    Summary:
    Inaccurate fuel gauge readings and/or engine stall. service vme. *tt
  • Bulletin Number: 00822B
    Bulletin Date: 01-01-2004
    Component: 100000 power train
    Summary:
    No 2nd, no 4th and no reverse. to include 2004 light duty automobiles and trucks equipped with 4l60e or 4l65e automatic transmission. *tt
  • Bulletin Number: 702
    Bulletin Date: 01-01-2004
    Component: 103000 power train:automatic transmission
    Summary:
    Slip condition in 2nd, 3rd or 4th damaged 2-4 band 3-4 clutch on the 4l60e/4l65e automatic transmission. *tt *mj
  • Bulletin Number: 1499
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    2004 6.6l duramax lb7 engines with extended crank during hot engine restart. diagnostic trouble code (dtc) p0193 may or may not be set. sit bulletin 1402202. *tt
  • Bulletin Number: 00537C
    Bulletin Date: 01-01-2004
    Component: 010000 steering
    Summary:
    Quadrasteer parts restriction. available parts. service vme. sit bulletin 1403216. *tt
  • Bulletin Number: 1496
    Bulletin Date: 01-01-2004
    Component: 061120 engine and engine cooling:engine:gasoline:turbo-charger
    Summary:
    6.6l lb7 duramax diesel turbocharger noises or fuel economy complaint. service vme. sit bulletin 1401355. *tt
  • Bulletin Number: 3000A
    Bulletin Date: 01-01-2004
    Component: 022000 suspension:rear
    Summary:
    Rear axle locking differential chatter shudder noise on turns. *mj
  • Bulletin Number: 3160
    Bulletin Date: 01-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    Gas engines exhaust buzz or rattle noise. *tc
  • Bulletin Number: 3121
    Bulletin Date: 01-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    Exhaust vibration resonance or moan. (2004-2005 gmc denali) *sc
  • Bulletin Number: 3024
    Bulletin Date: 01-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    Gen iii engine coated piston information. *tc
  • Bulletin Number: 3130
    Bulletin Date: 01-01-2004
    Component: 100000 power train
    Summary:
    Allison lct 1000 prndl flash and/or will not move. *tc
  • Bulletin Number: 1717
    Bulletin Date: 01-01-2004
    Component: 980000 unknown or other
    Summary:
    6.6l lb7 engine - fuel rail pressure regulator harness connector servicing. *tt
  • Bulletin Number: 1774
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    6.6l lb7 repeat engine oil leak (left side) #2 main bearing cross bolt. *mr
  • Bulletin Number: 3045
    Bulletin Date: 01-01-2004
    Component: 200000 wheels
    Summary:
    Various steering or suspension concerns after gm accessories 20 inch tire/wheel assemblies have been installed. *tt
  • Bulletin Number: 3086
    Bulletin Date: 01-01-2004
    Component: 353600 equipment:air conditioner
    Summary:
    Air conditioner (a/c) low pressure switch diagnostic tool. currently the a/c low pressure switch open/close pressures cannot be accurately determined by measuring pressure at the low side service port. *tt
  • Bulletin Number: 3086
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Whistle noise from the throttle body area on light throttle acceleration on vehicles with gen iii engines and electronic throttle. *tt
  • Bulletin Number: 3087
    Bulletin Date: 01-01-2004
    Component: 090000 fuel system, other
    Summary:
    Updated part number for bulletin 04-08-49-019 stall, inaccurate/incorrect fuel gauge reading. *tt
  • Bulletin Number: 3089
    Bulletin Date: 01-01-2004
    Component: 162000 structure:body
    Summary:
    Rattle type noise coming from the rear of the cab during body twist maneuvers or over bumps. *tt
  • Bulletin Number: 677
    Bulletin Date: 01-01-2004
    Component: 980000 unknown or other
    Summary:
    Snow plow prep package information - service vme. *mj
  • Bulletin Number: 1225
    Bulletin Date: 01-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    Engine coolant leak at intake gasket. * mj
  • Bulletin Number: 1856
    Bulletin Date: 01-01-2004
    Component: 103400 power train:automatic transmission:lever and linkage:column shift
    Summary:
    Allison lct1000 will not shift from park due to ice, snow or mud build-up on shift linkage. *mr
  • Bulletin Number: 01761B
    Bulletin Date: 01-01-2004
    Component: 072000 fuel system, gasoline:delivery
    Summary:
    Fuel gauge diverts to empty after idling on incline or refueling. *nm
  • Bulletin Number: 1634
    Bulletin Date: 01-01-2004
    Component: 010000 steering
    Summary:
    Intermediate steering shaft service kit. service vme. *tt
  • Bulletin Number: 2113
    Bulletin Date: 01-01-2004
    Component: 100000 power train
    Summary:
    Intermittent no forward or reverse with possibly either a flashing prndl display or a range shift inhibited message. *tt
  • Bulletin Number: 1901
    Bulletin Date: 01-01-2004
    Component: 200000 wheels
    Summary:
    Excessive tire spin setting diagnostic trouble code (dtc) co542. also including 2002, 2003 sierra denali. *mr
  • Bulletin Number: 00149D
    Bulletin Date: 01-01-2004
    Component: 110000 electrical system
    Summary:
    Malfunction indicator lamp on with a p0300 set and a misfire. various models including 1996 - 1999 p32 models. sit bulletin 1416475. *tt
  • Bulletin Number: 00908D
    Bulletin Date: 01-01-2004
    Component: 102000 power train:manual transmission
    Summary:
    6.6l and manual transmission growl noise while engaging or disengaging clutch. *tt *mj
  • Bulletin Number: 00574A
    Bulletin Date: 01-01-2004
    Component: 110000 electrical system
    Summary:
    Allison lct1000 no shift, speedometer erratic/inoperative, diagnostic trouble codes (dtcs) p0721, c0237 possible anti-lock brake system (abs) lamp on. si bulletin 1408789. *tt
  • Bulletin Number: 01433A
    Bulletin Date: 01-01-2004
    Component: 110000 electrical system
    Summary:
    6.6l lb7 duramax diesel diagnostic trouble code (dtc)s p0201 - p0208. 2500 hd and 3500 models. sit bulletin 1408805. *tt
  • Bulletin Number: 1512
    Bulletin Date: 01-01-2004
    Component: 061200 engine and engine cooling:engine:diesel
    Summary:
    6.6 liter duramax diesel engine fuel knock noise. various models including the 2004 gmc c4500 and c5500. sit bulletin 1406247. *tt
  • Bulletin Number: 00969A
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Engine whistle noise. *tt
  • Bulletin Number: 3021
    Bulletin Date: 01-01-2004
    Component: 101100 power train:clutch assembly:pedal/linkage
    Summary:
    Clutch pedal assembly squeak noise. the condition typically occurs during hot ambient temperature. *tt
  • Bulletin Number: 3011
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Repeat engine oil leak at main bearing side bolt. *tt
  • Bulletin Number: 3015
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    6.0l lq4 vin u engine restriction. *tt
  • Bulletin Number: 1531156
    Bulletin Date: 01-01-2004
    Component: 080000 fuel system, diesel
    Summary:
    Parts showing no stock or not available. *mj
  • Bulletin Number: 3025
    Bulletin Date: 01-01-2004
    Component: 220000 seats
    Summary:
    Repairing cloth seats with napped fabric. *mj
  • Bulletin Number: 3028
    Bulletin Date: 01-01-2004
    Component: 022000 suspension:rear
    Summary:
    Replacement tailgate cables bind at shoulder bolt. *mj
  • Bulletin Number: 3092
    Bulletin Date: 01-01-2004
    Component: 100000 power train
    Summary:
    Allison lct 1000 buzz noise feel on tcc apply. *sc
  • Bulletin Number: 1470
    Bulletin Date: 01-01-2004
    Component: 180000 vehicle speed control
    Summary:
    Erratic idle, idle surge, rough run, or near stall. *tt
  • Bulletin Number: 1999
    Bulletin Date: 01-01-2004
    Component: 110000 electrical system
    Summary:
    Diagnostic trouble code tips- lct1000 transmission. *mr
  • Bulletin Number: 3073
    Bulletin Date: 01-01-2004
    Component: 185000 vehicle speed control:cruise control
    Summary:
    Downhill cruise control surge. *tt
  • Bulletin Number: 01242A
    Bulletin Date: 01-01-2004
    Component: 061110 engine and engine cooling:engine:gasoline:belts and associated pulleys
    Summary:
    6.6l lb7 lly diesel engine drive belt chirping on shut down. sit bulletin 1460352. *tt
  • Bulletin Number: 313
    Bulletin Date: 01-01-2004
    Component: 020000 suspension
    Summary:
    Squeak or creak noise from underbody over bumps. *mj
  • Bulletin Number: 3004
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    4.8l 5.3l 6.6l 8.1l p1285 p1286 or p2133 after replacing app sensor. *mj
  • Bulletin Number: 3128
    Bulletin Date: 01-01-2004
    Component: 160000 structure
    Summary:
    All full size trucks pick up box sheet metal fracture/damage with aftermarket accessories installed. *sc
  • Bulletin Number: 3157
    Bulletin Date: 01-01-2004
    Component: 190000 tires
    Summary:
    Excessive tire spin setting diagnostic trouble code c0543. *tc
  • Bulletin Number: 3119
    Bulletin Date: 01-01-2004
    Component: 063140 engine and engine cooling:exhaust system:emission control:catalytic convertor
    Summary:
    Engineering investigation - catalytic converter replacement. *sc
  • Bulletin Number: 3054
    Bulletin Date: 01-01-2004
    Component: 100000 power train
    Summary:
    Replacement flexplate may have larger bolt holes than the original flexplate. *tt
  • Bulletin Number: 3055
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Service engine soon light with a p0300 misfire due to misfires mainly on cylinder 7. *tt
  • Bulletin Number: 3062
    Bulletin Date: 01-01-2004
    Component: 980000 unknown or other
    Summary:
    Additional part numbers for bulletin 02-01-38-007b. *tt
  • Bulletin Number: 30559
    Bulletin Date: 01-01-2004
    Component: 103000 power train:automatic transmission
    Summary:
    Allison lct1000 diagnostic trouble code p1711, p0872 after completing repairs. *tt
  • Bulletin Number: 632
    Bulletin Date: 01-01-2004
    Component: 110000 electrical system
    Summary:
    4.3l l35 engine-diagnostic trouble code p0300 but no misfire can felt. *mj
  • Bulletin Number: 01217B
    Bulletin Date: 01-01-2004
    Component: 110000 electrical system
    Summary:
    Allison lct1000 diagnostic trouble codes (dtc) p1711, p0872 after completing repairs. *mj
  • Bulletin Number: 1599
    Bulletin Date: 01-01-2004
    Component: 100000 power train
    Summary:
    4l60e, 4l65e forward and low reverse waved steel clutch plate appearance change. *tt
  • Bulletin Number: 00609B
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Low power, will not go over 2300 rpms. 6.6l lb7 engine. *tt
  • Bulletin Number: 00968A
    Bulletin Date: 01-01-2004
    Component: 061200 engine and engine cooling:engine:diesel
    Summary:
    6.6l lb7 lly diesel engine with rough, unstable, low idle speed or stall. *tt
  • Bulletin Number: 00299A
    Bulletin Date: 01-01-2004
    Component: 010000 steering
    Summary:
    Noise from steering at low speeds. *tt
  • Bulletin Number: 00428E
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Higher than expected oil consumption even after the intake bolts were replaced per 02-06-01-035. *tt
  • Bulletin Number: 01250C
    Bulletin Date: 01-01-2004
    Component: 111000 electrical system:battery
    Summary:
    Battery or charge indicator light remains on for up to 30 seconds after a cold start and engine running. *tt
  • Bulletin Number: 2051
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Intermittent service engine soon (ses) light comes on and code p0700 along with diagnostic trouble code p0742 stored. *tt
  • Bulletin Number: 2052
    Bulletin Date: 01-01-2004
    Component: 160000 structure
    Summary:
    Noise coming from instrument panel cluster or tachometer. *tt
  • Bulletin Number: 2053
    Bulletin Date: 01-01-2004
    Component: 030000 service brakes, hydraulic
    Summary:
    Information on resurfacing the park brake portion of the rear brake rotor. *tt
  • Bulletin Number: 01139B
    Bulletin Date: 01-01-2004
    Component: 353600 equipment:air conditioner
    Summary:
    Air conditioning compressor belt or tensioner jumps or flutters causing a rattle noise. service vme. *tt
  • Bulletin Number: 40731001
    Bulletin Date: 01-01-2004
    Component: 100000 power train
    Summary:
    Revised clutch pressure plate adjustment. *tt
  • Bulletin Number: 856
    Bulletin Date: 01-01-2004
    Component: 103000 power train:automatic transmission
    Summary:
    Allison lct1000 oil pump whine, buzz on cold start. *tt
  • Bulletin Number: 1927
    Bulletin Date: 01-01-2004
    Component: 110000 electrical system
    Summary:
    A no charge condition with diagnostic trouble code (dtc) p0380, p0621. *tt
  • Bulletin Number: 1483
    Bulletin Date: 01-01-2004
    Component: 103100 power train:automatic transmission:control module (tcm, pcm)
    Summary:
    Vehicle has no pcm (power train control module) communication with tech 2. sit bulletin 1400427. *tt
  • Bulletin Number: 1484
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Gen iii replacement flywheel bolt holes larger than original part. the bolt holes for the crank shaft in the replacement flywheel are larger than the holes in the original part. sit bulletin 1400596. *tt
  • Bulletin Number: 1490
    Bulletin Date: 01-01-2004
    Component: 090000 fuel system, other
    Summary:
    6.6l lb7 diesel engine recapping tool for fuel system high-pressure side diagnosis. service vme. sit bulletin 1401058. *tt
  • Bulletin Number: 00252B
    Bulletin Date: 01-01-2004
    Component: 103700 power train:automatic transmission:torque converter
    Summary:
    Allison lct1000 knock noise and possible leak from the torque converter area. sit bulletin 1401124. *tt
  • Bulletin Number: 1493
    Bulletin Date: 01-01-2004
    Component: 103000 power train:automatic transmission
    Summary:
    Allison lct1000 prndl flash and/or will not move with p0721, p0731, p0732, p0733, p0734, p0743, p0746, p0747, p0776, p0777, p1720, p1721, p1723 and p1724. *tt
  • Bulletin Number: 1495
    Bulletin Date: 01-01-2004
    Component: 080000 fuel system, diesel
    Summary:
    Duramax diesel fuel in oil diagnostics. service vme. lb7 6.6l engine. sit bulletin 1401353. various models including 2003 and 2004 gmc c4500 and 5500 trucks. *tt
  • Bulletin Number: 001496A
    Bulletin Date: 01-01-2004
    Component: 061320 engine and engine cooling:engine:other fuel types:turbo-charger
    Summary:
    This message is in regard to duramax turbocharger noises or possibly a performance or fuel economy complaint. service vme. 6.6 lb7 diesel engine. p0102, p0103, p0236. *tt
  • Bulletin Number: 1698
    Bulletin Date: 01-01-2004
    Component: 131000 visibility:windshield
    Summary:
    Windshield reveal molding flutering. service vme. sit bulletin 1450940. *tt
  • Bulletin Number: 1712
    Bulletin Date: 01-01-2004
    Component: 021000 suspension:front
    Summary:
    Left front of vehicle sits low. sit bulletin 1454860. *tt
  • Bulletin Number: 3097
    Bulletin Date: 01-01-2004
    Component: 060000 engine and engine cooling
    Summary:
    Oil pan or oil cooler line leak. *sc
  • Bulletin Number: 3094
    Bulletin Date: 01-01-2004
    Component: 110000 electrical system
    Summary:
    Allison lct 1000 p1781 or p0802 setting in the electronic control module. (2005 chevrolet kodiak and 2005 gmc top kick) *sc
  • Bulletin Number: 3143
    Bulletin Date: 01-01-2004
    Component: 103600 power train:automatic transmission:cooling unit and lines
    Summary:
    Transmission oil cooler line fitting clarification. *tc
  • Bulletin Number: 3121
    Bulletin Date: 01-01-2004
    Component: 062000 engine and engine cooling:cooling system
    Summary:
    Exhaust vibration resonance or moan in vehicles with gen iii v8 engines. *tc
  • Bulletin Number: 00678B
    Bulletin Date: 01-01-2004
    Component: 061000 engine and engine cooling:engine
    Summary:
    Engine overheats on vehicles equipped with rpo vyu snowplow prep package. *tt
  • Bulletin Number: 00372D
    Bulletin Date: 01-01-2004
    Component: 353000 equipment:electrical
    Summary:
    Onstar system is attempting and/or completing phone calls which the operator of the vehicle did not initiate. *tt
  • Bulletin Number: 030730037B
    Bulletin Date: 12-01-2003
    Component: 103000 power train:automatic transmission
    Summary:
    Transmission oil leak, abnormal knocking noise heard at idle. *tt
  • Bulletin Number: 30604065
    Bulletin Date: 12-01-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Lack of passenger compartment heat and/or raised/rough idle after start and/or p0128 diagnostic trouble code (dtc) stored with no service engine soon light illuminated. *tt
  • Bulletin Number: 00557B
    Bulletin Date: 11-18-2003
    Component: 103000 power train:automatic transmission
    Summary:
    The allison lct1000 transmissions may experience a leak from oil pump area. *tt
  • Bulletin Number: 1406
    Bulletin Date: 11-18-2003
    Component: 110000 electrical system
    Summary:
    6.6l lb7 duramax diesel diagnostic trouble codes (dtcs) p0201-p0208. 2500 hd and 3500 models. *tt
  • Bulletin Number: 00347A
    Bulletin Date: 11-18-2003
    Component: 022144 suspension:rear:springs:leaf spring assembly:u-bolt, leaf spring to axle
    Summary:
    Rear spring slap or clunk noise. *tt
  • Bulletin Number: 1410
    Bulletin Date: 11-18-2003
    Component: 100000 power train
    Summary:
    Poor performance from a stop in 2wd, auto or 4wd hi. 2003, 2003 cadillac ext also included. *tt
  • Bulletin Number: 1415
    Bulletin Date: 11-18-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Cam sensor connector does not fit sensor when engine is replaced. *tt
  • Bulletin Number: 00149C
    Bulletin Date: 11-18-2003
    Component: 110000 electrical system
    Summary:
    Malfunction indicator lamp on with a p0300 set and a misfire. various models including the 1996-1999 p32 and the 1996-2002 gmc c/k truck. *tt
  • Bulletin Number: 1331
    Bulletin Date: 11-18-2003
    Component: 180000 vehicle speed control
    Summary:
    Aggressive throttle response. service vme. *tt
  • Bulletin Number: 1361
    Bulletin Date: 11-18-2003
    Component: 110000 electrical system
    Summary:
    6.6l lb7 engine with diagnostic trouble code (dtc) p0201 and p0208. 2500 hd and 3500 models. *tt
  • Bulletin Number: 00634A
    Bulletin Date: 11-18-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Gen iii engine noise after hot soak restart. *tt
  • Bulletin Number: 01129A
    Bulletin Date: 11-18-2003
    Component: 100000 power train
    Summary:
    Allison lct1000 serviceability. *tt
  • Bulletin Number: 1433
    Bulletin Date: 11-18-2003
    Component: 110000 electrical system
    Summary:
    6.6l lb7 duramax diesel diagnostic trouble code (dtc)s p0201 - p0208. 2500 hd and 3500 models. *tt
  • Bulletin Number: 00938B
    Bulletin Date: 11-18-2003
    Component: 103100 power train:automatic transmission:control module (tcm, pcm)
    Summary:
    Allison lct1000 repeat transmission control module (tcm) failures with possible multiple diagnostic trouble codes (dtcs). *tt
  • Bulletin Number: 1312
    Bulletin Date: 11-17-2003
    Component: 073100 fuel system, gasoline:fuel injection system:fuel rail
    Summary:
    Fuel leak concern from the fuel rail pressure sensor. *tt
  • Bulletin Number: 11062003
    Bulletin Date: 11-06-2003
    Component: 060000 engine and engine cooling
    Summary:
    Airflow sensor problem. *eh
  • Bulletin Number: 30730056
    Bulletin Date: 11-01-2003
    Component: 103000 power train:automatic transmission
    Summary:
    4l60-e automatic transmission oil pump first and second design identification. *tt
  • Bulletin Number: 30730054
    Bulletin Date: 11-01-2003
    Component: 100000 power train
    Summary:
    Transmission fluid leaks out of vent when truck is started after a cold soak. *tt
  • Bulletin Number: 020730030A
    Bulletin Date: 11-01-2003
    Component: 103000 power train:automatic transmission
    Summary:
    Some customers may comment that the transmission slips, a shudder, chuggle, or vibration is felt when the transmission shifts from first to second gear. *tt
  • Bulletin Number: 030730307A
    Bulletin Date: 11-01-2003
    Component: 103000 power train:automatic transmission
    Summary:
    Transmission oil leak, abnormal knocking noise heard at idle. 2500/3500 series pickup models. *tt
  • Bulletin Number: 30730057
    Bulletin Date: 11-01-2003
    Component: 103000 power train:automatic transmission
    Summary:
    Transmission fluid leak from front of transmission - torque converter housing/pump area. 2500/3500 series models. *tt
  • Bulletin Number: 100903
    Bulletin Date: 10-09-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Duramax diesel fuel in oil diagnostics revisited. gm voicemail log. this includes c4500 and 5500 trucks. *tt
  • Bulletin Number: 100803
    Bulletin Date: 10-08-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    The engine diagnostic fuel leaks inside of the engine. gm voicemail log. this includes 2000 - 2004 chevroand gmc c4500 and 5500 trucks. *tt
  • Bulletin Number: 100803
    Bulletin Date: 10-08-2003
    Component: 061120 engine and engine cooling:engine:gasoline:turbo-charger
    Summary:
    Excessive duramax turbocharger whine noise or possibly a performance or a fuel economy complaint. gm voicemail log. this includes 2003-2004 4500 and 5500 trucks. *tt
  • Bulletin Number: 030234001A
    Bulletin Date: 10-01-2003
    Component: 017500 steering:linkages:tie rod assembly
    Summary:
    Inner tie rod released for service. *tt
  • Bulletin Number: 30604059
    Bulletin Date: 10-01-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Revised fuel leaks inside of engine diagnostic. 2004 chevrolet kodiak and gmc topkick also included. *tt
  • Bulletin Number: 10012003
    Bulletin Date: 10-01-2003
    Component: 062000 engine and engine cooling:cooling system
    Summary:
    Blueheat coolant heater thermo top c. webasto. *mr
  • Bulletin Number: 30604060
    Bulletin Date: 10-01-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Information on new spark plugs and gapping. various models including pontiac gto 2004. *tt
  • Bulletin Number: 30730053
    Bulletin Date: 10-01-2003
    Component: 103000 power train:automatic transmission
    Summary:
    Allison automatic transmission valve body hardware changes. *tt
  • Bulletin Number: 30604045
    Bulletin Date: 10-01-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Revised diagnostic trouble code (dtc) p0093 or dtc p1093 diagnostic tables. *tt
  • Bulletin Number: 30604046
    Bulletin Date: 10-01-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Revised engine cranks but does not run diagnostic. *tt
  • Bulletin Number: 30604047
    Bulletin Date: 10-01-2003
    Component: 090000 fuel system, other
    Summary:
    Revised fuel system diagnosis-high pressure side. *tt
  • Bulletin Number: 30604049
    Bulletin Date: 10-01-2003
    Component: 070000 fuel system, gasoline
    Summary:
    Revised fuel system diagnosis pickup. *tt
  • Bulletin Number: 30604053
    Bulletin Date: 10-01-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Revised fuel injector balance test with tech 2 (manual transmission). *tt
  • Bulletin Number: 30604054
    Bulletin Date: 10-01-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Revised fuel injector balance test with tech 2 (automatic transmission). various models including 2003-2004 chevrolet kodiak and gmc topkick. *tt
  • Bulletin Number: 510
    Bulletin Date: 10-01-2003
    Component: 220000 seats
    Summary:
    Repairing napped fabric-seats may have been upholstered in napped fabrics with dorchester on the bolster and honeycomb on the insert. *sc
  • Bulletin Number: 30730037
    Bulletin Date: 09-01-2003
    Component: 103000 power train:automatic transmission
    Summary:
    Transmission oil leak, abnormal knocking noise heard at idle. 2500/3500 series pickup models. *tt
  • Bulletin Number: 30603008
    Bulletin Date: 09-01-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Avoiding oil level sensor harness damage during lower oil pan installation. *tt
  • Bulletin Number: 80403
    Bulletin Date: 08-04-2003
    Component: 100000 power train
    Summary:
    This vme message applies to the valve body for the allison series 1000 transmission revised for the 2004 model year to add modulated main pressure control. this revision will provide additional transmission oil cooler flow and reduce pump
  • Bulletin Number: 30419003
    Bulletin Date: 08-01-2003
    Component: 105000 power train:driveline
    Summary:
    Fluid leak from front of vehicle add teflon tape to front axle vent plug threads. *eh
  • Bulletin Number: 30601023
    Bulletin Date: 08-01-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Higher than expected oil consumption <8500 gvw. various models including 2003-2004 chevrolet kodiak (c4500-c5500 series models)and gmc topkick (c4500-c5500 series models). *tt
  • Bulletin Number: 30601024
    Bulletin Date: 08-01-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Rattle noise in engine. *tt
  • Bulletin Number: 30603007
    Bulletin Date: 08-01-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Availability of starter motor solenoid if damaged during service. 2004 chevrolet kodiak c4500/5500 and gmc topkick c4500/5500 included. *tt
  • Bulletin Number: 30236002
    Bulletin Date: 08-01-2003
    Component: 010000 steering
    Summary:
    Revised steering wheel position sensor or steering shaft lower bearing replacement procedure and steering wheel position sensor centering procedure. *eh
  • Bulletin Number: 71503
    Bulletin Date: 07-15-2003
    Component: 162000 structure:body
    Summary:
    Revised requirements for installing the running board. *tt
  • Bulletin Number: 30089020
    Bulletin Date: 07-01-2003
    Component: 355200 equipment:other:owners/service/other manual
    Summary:
    Summary of published bulletins. *eh
  • Bulletin Number: 30605007
    Bulletin Date: 07-01-2003
    Component: 063000 engine and engine cooling:exhaust system
    Summary:
    Exhaust rattle noise or vibration. *tt
  • Bulletin Number: 30730031
    Bulletin Date: 07-01-2003
    Component: 100000 power train
    Summary:
    Transmission leaks, slips, vehicle will not move. *tt
  • Bulletin Number: 30844011
    Bulletin Date: 07-01-2003
    Component: 162000 structure:body
    Summary:
    Tweeter speaker rattle in front side door(s), tweeter speaker falls out of position. *tt
  • Bulletin Number: 000842010A
    Bulletin Date: 06-01-2003
    Component: 120000 exterior lighting
    Summary:
    Daytime running lamp (drl) bulb replacement. *tt
  • Bulletin Number: 020601010A
    Bulletin Date: 06-01-2003
    Component: 061110 engine and engine cooling:engine:gasoline:belts and associated pulleys
    Summary:
    Serpentine belt identification and diagnosis for medium duty trucks. various models including the chevrolet and gmc c5500 md 2003. *tt
  • Bulletin Number: 30418003
    Bulletin Date: 06-01-2003
    Component: 106000 power train:axle assembly
    Summary:
    Revised wheel drive shaft inner joint and seal replacement. *tt
  • Bulletin Number: 000523005B
    Bulletin Date: 06-01-2003
    Component: 030000 service brakes, hydraulic
    Summary:
    Right rear inner brake pad wear. various modles including the 2004 silverado and sierra. *tt
  • Bulletin Number: 52103
    Bulletin Date: 05-21-2003
    Component: 100000 power train
    Summary:
    Essential tools for servicing the allison transmission. these tools include a four-wheel drive spanner nut wrench, rear bearing puller legs, digital depth micrometer and a rear bearing installer. these tools are required to replace a cr
  • Bulletin Number: 30421004
    Bulletin Date: 05-01-2003
    Component: 100000 power train
    Summary:
    Design change of rear output shaft and oil pump replacement parts. *tt
  • Bulletin Number: 30703
    Bulletin Date: 03-07-2003
    Component: 110000 electrical system
    Summary:
    Multiple diagnostic trouble codes, including any or all of p0708, p0847, p0872, p0875, p1711 or p1713, partial or no prindel display or no movement. *tt *jb
  • Bulletin Number: 30601011
    Bulletin Date: 03-01-2003
    Component: 060000 engine and engine cooling
    Summary:
    Accessory drive belt whine. *tt
  • Bulletin Number: 020604054B
    Bulletin Date: 03-01-2003
    Component: 061000 engine and engine cooling:engine
    Summary:
    Increased accelerator pedal effort, idle instability. *tt
  • Bulletin Number: 020421005A
    Bulletin Date: 02-01-2003
    Component: 100000 power train
    Summary:
    Slips in 4-wheel drive, noise, vibration, leaks, hot odor. *tt
  • Bulletin Number: 30730005
    Bulletin Date: 02-01-2003
    Component: 103000 power train:automatic transmission
    Summary:
    Service engine soon indicator illuminated, transmission slips, engine flare, delayed 2-3 shift, shifts missing, no shift, diagnostic trouble codes p0730, p0756, p0757. *tt
  • Bulletin Number: 020730051A
    Bulletin Date: 02-01-2003
    Component: 103000 power train:automatic transmission
    Summary:
    Transmission shifting in and out of 4th and 5th gear (hunting) when pulling/carrying a load, unable to manually select 4th gear. *tt
  • Bulletin Number: 020604054A
    Bulletin Date: 01-01-2003
    Component: 980000 unknown or other
    Summary:
    Increased accelerator pedal effort. *tt
  • Bulletin Number: 020604054A
    Bulletin Date: 01-01-2003
    Component: 181000 vehicle speed control:accelerator pedal
    Summary:
    Increased accelerator pedal effort. *tt
  • Bulletin Number: 30604010
    Bulletin Date: 01-01-2003
    Component: 080000 fuel system, diesel
    Summary:
    6.6l lb7 duramax diesel fuel pressure regulator replacement. 2500/3500 and c4500/c5500 series models. *tt
  • Bulletin Number: 000235003B
    Bulletin Date: 01-01-2003
    Component: 010000 steering
    Summary:
    Clunking noise under hood and can be felt in the steering wheel. *tt
  • Bulletin Number: 00908C
    Bulletin Date: 01-01-2003
    Component: 102000 power train:manual transmission
    Summary:
    6.6l and manual transmission growl noise while engaging or disengaging clutch. these are c/k models. *tt
  • Bulletin Number: 20604058
    Bulletin Date: 12-01-2002
    Component: 060000 engine and engine cooling
    Summary:
    Service engine soon lamp illuminated, false diagnostic trouble codes p0181 and/ or p0116. *tt
  • Bulletin Number: 2050
    Bulletin Date: 12-01-2002
    Component: 355100 equipment:other:labels
    Summary:
    Emission label visibility. *tt
  • Bulletin Number: 20604059
    Bulletin Date: 12-01-2002
    Component: 061000 engine and engine cooling:engine
    Summary:
    Engine runs rough, service engine soon light on, diagnostic trouble codes p0300 or p0335 set. *tt
  • Bulletin Number: 020605005A
    Bulletin Date: 12-01-2002
    Component: 063200 engine and engine cooling:exhaust system:manifold/header/muffler/tail pipe
    Summary:
    Exhaust / muffler heat shield rattle, popping noise under vehicle. *tt
  • Bulletin Number: 20730051
    Bulletin Date: 12-01-2002
    Component: 103000 power train:automatic transmission
    Summary:
    Transmission shifting in and out of 4th and 5th gear (hunting) when pulling / carrying a load, unable to manually select 4th gear. hd2500/hd3500 series. *tt
  • Bulletin Number: 20601038
    Bulletin Date: 12-01-2002
    Component: 060000 engine and engine cooling
    Summary:
    Engine knock or lifter noise. *tt
  • Bulletin Number: 020730032A
    Bulletin Date: 11-01-2002
    Component: 103000 power train:automatic transmission
    Summary:
    Allison transmission control module fastlearn procedure update required after transmission repairs. *tt
  • Bulletin Number: 990089015B
    Bulletin Date: 11-01-2002
    Component: 980000 unknown or other
    Summary:
    Light service support vehicle (lssv). *tt
  • Bulletin Number: 20601022
    Bulletin Date: 11-01-2002
    Component: 061000 engine and engine cooling:engine
    Summary:
    Information on engine ticking. *mj
  • Bulletin Number: 10292002
    Bulletin Date: 10-29-2002
    Component: 100000 power train
    Summary:
    Delayed transmission engagement from park to drive or reverse, malfunction indicator lamp, range inhibit and blinking prindel, multiple diagnostic trouble codes. *tt
  • Bulletin Number: 10222002
    Bulletin Date: 10-22-2002
    Component: 132000 visibility:glass, side/rear
    Summary:
    Rear quarter glass service replacement kits may have deformed sealing striped when initially removed from their packaging causing dealers to reorder. *tt
  • Bulletin Number: 10042002
    Bulletin Date: 10-04-2002
    Component: 110000 electrical system
    Summary:
    Rpo c82 no longer include the instrument panel jumper wiring harness. *eh
  • Bulletin Number: 990730016A
    Bulletin Date: 10-01-2002
    Component: 100000 power train
    Summary:
    Diagnostic information for intermittent transmission downshift, slip, busy/cycling tcc or noisy cooling fan. *tt
  • Bulletin Number: 20601035
    Bulletin Date: 10-01-2002
    Component: 061000 engine and engine cooling:engine
    Summary:
    High oil consumption. *tt
  • Bulletin Number: 020522004B
    Bulletin Date: 10-01-2002
    Component: 125000 exterior lighting:brake lights
    Summary:
    Trailer brakes applied when headlights / park lamps are on, brake controller illumination. *tt
  • Bulletin Number: 020522004B
    Bulletin Date: 10-01-2002
    Component: 030000 service brakes, hydraulic
    Summary:
    Trailer brakes applied when headlights / park lamps are on, brake controller illumination. *tt
  • Bulletin Number: 20526002
    Bulletin Date: 10-01-2002
    Component: 050000 parking brake
    Summary:
    Scraping noise from rear of vehicle. *tt
  • Bulletin Number: 20523004
    Bulletin Date: 10-01-2002
    Component: 030000 service brakes, hydraulic
    Summary:
    Some vehicles may exhibit a reduced brake power message on the driver's information center (dic). *tt
  • Bulletin Number: 9272002
    Bulletin Date: 09-27-2002
    Component: 980000 unknown or other
    Summary:
    Contacting tac prior to replacement of an engine control module (ecm). *tt
  • Bulletin Number: 9262002
    Bulletin Date: 09-26-2002
    Component: 102000 power train:manual transmission
    Summary:
    This message is about the transmission not shifting into gear with the clutch pedal fully depressed. *mj
  • Bulletin Number: 9252002
    Bulletin Date: 09-25-2002
    Component: 102000 power train:manual transmission
    Summary:
    This message is about hydraulic fluid usage for the hydraulic clutch system. *mj
  • Bulletin Number: 20601029
    Bulletin Date: 09-01-2002
    Component: 061000 engine and engine cooling:engine
    Summary:
    Needle bearings found in oil pan. *tt
  • Bulletin Number: 20601030
    Bulletin Date: 09-01-2002
    Component: 061000 engine and engine cooling:engine
    Summary:
    Revised piston, connecting rod, and bearing installation illustration. *tt
  • Bulletin Number: 20522004
    Bulletin Date: 09-01-2002
    Component: 030000 service brakes, hydraulic
    Summary:
    Trailer brakes applied when headlights / park lamps are on, brake controller illumination. *tt
  • Bulletin Number: 20849007
    Bulletin Date: 09-01-2002
    Component: 162000 structure:body
    Summary:
    Center console lid hard to open or close. *tt
  • Bulletin Number: 020522004A
    Bulletin Date: 09-01-2002
    Component: 030000 service brakes, hydraulic
    Summary:
    Trailer brakes applied when headlights / park lamps are on, brake controller illumination. *tt
  • Bulletin Number: 020601023A
    Bulletin Date: 09-01-2002
    Component: 061000 engine and engine cooling:engine
    Summary:
    Oil leak at oil cooler to engine block mating surface. *tt
  • Bulletin Number: 20730030
    Bulletin Date: 08-01-2002
    Component: 103000 power train:automatic transmission
    Summary:
    Some customers may comment that the transmission slips, a shudder, chuggle, or vibration is felt when the transmission shifts from first to second gear. *tt
  • Bulletin Number: 010866005B
    Bulletin Date: 08-01-2002
    Component: 980000 unknown or other
    Summary:
    Subject regarding availability of pickup box reinforcement kits for toolbox / rear window barrier / ladder rack applications. *tt
  • Bulletin Number: 010864014A
    Bulletin Date: 07-01-2002
    Component: 162300 structure:body:door
    Summary:
    Some customers may comment that the manual lock lever comes loose from the door trim panel. *tt
  • Bulletin Number: 020417001A
    Bulletin Date: 07-01-2002
    Component: 103000 power train:automatic transmission
    Summary:
    Concerns with launch shudder / vibration on acceleration. *tt
  • Bulletin Number: 010601029B
    Bulletin Date: 07-01-2002
    Component: 061100 engine and engine cooling:engine:gasoline
    Summary:
    Some customers may comment on higher than expected engine oil consumption. *tt
  • Bulletin Number: 62502
    Bulletin Date: 06-25-2002
    Component: 061120 engine and engine cooling:engine:gasoline:turbo-charger
    Summary:
    This is in regards to inspection of the turbo carger after an engine failure. *tt
  • Bulletin Number: 62402
    Bulletin Date: 06-24-2002
    Component: 061120 engine and engine cooling:engine:gasoline:turbo-charger
    Summary:
    This message is about inspection of the turbo charger after a catastrophic engine failure. *tt
  • Bulletin Number: 170602
    Bulletin Date: 06-17-2002
    Component: 061100 engine and engine cooling:engine:gasoline
    Summary:
    Some 4.3 liter engine equipped vehicles may exhibit a rough running condition with possible diagnostic trouble code p0300 set. *tt
  • Bulletin Number: 100602
    Bulletin Date: 06-10-2002
    Component: 090000 fuel system, other
    Summary:
    Some customers may comment that their fuel gauge reads e, empty, after filling the tank with the engine running on their one-ton chassis cab with dual fuel tanks. *tt
  • Bulletin Number: 40602
    Bulletin Date: 06-04-2002
    Component: 012200 steering:column locking:anti-theft device
    Summary:
    The subject of this service voicemail is for the vehicle theft deterrent, vtd, learn procedure. *tt
  • Bulletin Number: 30602
    Bulletin Date: 06-03-2002
    Component: 070000 fuel system, gasoline
    Summary:
    Some vehicles may display a diagnostic trouble code of p0446 (evap canister vent). *tt
  • Bulletin Number: 020604023A
    Bulletin Date: 06-01-2002
    Component: 061100 engine and engine cooling:engine:gasoline
    Summary:
    Some customers may comment on a mild to severe engine ping (commonly referred to as spark knock) usually worse during acceleration and / or an illuminated malfunction indicator lamp. *tt
  • Bulletin Number: 20421005
    Bulletin Date: 06-01-2002
    Component: 100000 power train
    Summary:
    Some vehicles will not move when 4-wheel drive is requested, noise, shudder, poor performance, transmission / transfer case slips, transmission will not upshift, slips in 4-wheel drive. *tt
  • Bulletin Number: 51002
    Bulletin Date: 05-10-2002
    Component: 070000 fuel system, gasoline
    Summary:
    Subject in regards to fuel system servicing on the lb7 fuel injection. *tt
  • Bulletin Number: 50602
    Bulletin Date: 05-06-2002
    Component: 162810 structure:body:hood:hinge and attachments
    Summary:
    Some customers may comment about hood hinge wind noise . *tt
  • Bulletin Number: 20730020
    Bulletin Date: 05-01-2002
    Component: 103000 power train:automatic transmission
    Summary:
    Some customers may comment of harsh or delayed 2-1 downshift, neutral feel at a stop, shift busyness, diagnostic trouble codes p0708, p0847, p0872, p0875, p1711, p1713 from 3/4 and 1 ton pickup models. *tt
  • Bulletin Number: 020730011A
    Bulletin Date: 05-01-2002
    Component: 103000 power train:automatic transmission
    Summary:
    Diagnostic information for possible gear indicator (prndl) concerns for vehicles with allison lct1000 automatic transmission. *tt
  • Bulletin Number: 20604023
    Bulletin Date: 05-01-2002
    Component: 061100 engine and engine cooling:engine:gasoline
    Summary:
    Some customers may comment on a mild to severe engine ping (spark knock) during acceleration and / or illuminated malfunction indicator lamp with diagnostic trouble code p0332 set. *tt
  • Bulletin Number: 42902
    Bulletin Date: 04-29-2002
    Component: 090000 fuel system, other
    Summary:
    Some customers have commented that when their fuel gauge reads empty they still have 18 to 20 gallons of fuel remaining in the tank. *tt
  • Bulletin Number: 42202
    Bulletin Date: 04-22-2002
    Component: 071110 fuel system, gasoline:storage:tank assembly:filler pipe and cap
    Summary:
    This message states that some vehicles may have installed a diesel fuel cap with the d on the cap instead of the required gasoline fuel cap possibly causing vehicles to exhibit a p0442 code. *tt
  • Bulletin Number: 40902
    Bulletin Date: 04-09-2002
    Component: 011000 steering:wheel and handle bar
    Summary:
    Some 2500 hd and 1500 hd crew cab models may exhibit a steering column rattle or noise especially during low speed parking lot turning maneuvers. *tt
  • Bulletin Number: 20090002
    Bulletin Date: 04-01-2002
    Component: 100000 power train
    Summary:
    Subject regarding lubrication of propeller shaft double cardan cv type u-joint centering ball and seat.*nlm
  • Bulletin Number: 20421004
    Bulletin Date: 04-01-2002
    Component: 104000 power train:transfer case (4-wheel drive)
    Summary:
    Some customers may comment on the service 4wd indicator illuminating with diagnostic trouble code b2725 set. *tt
  • Bulletin Number: 20730011
    Bulletin Date: 03-01-2002
    Component: 103000 power train:automatic transmission
    Summary:
    Subject regarding, 2001-2002 chevrolet and gmc c/k pickup and utility models, diagnostics for possible gear indicator concerns. *jg
  • Bulletin Number: 20730011
    Bulletin Date: 03-01-2002
    Component: 103000 power train:automatic transmission
    Summary:
    Subject regarding, 2001-2002 chevrolet and gmc c/k pickup and utility models, diagnostics for possible gear indicator concerns. *slc
  • Bulletin Number: 250202
    Bulletin Date: 02-25-2002
    Component: 061100 engine and engine cooling:engine:gasoline
    Summary:
    High engine temperature readings when driving at highway speed with their snowplow in the up position on their 2500 hd and 3500 series pick up trucks. *tt
  • Bulletin Number: 200202
    Bulletin Date: 02-20-2002
    Component: 980000 unknown or other
    Summary:
    Some owners of 2500 hd and 3500 series trucks with the 6600 duramax diesel engine may experience the malfunction indicator lamp illuminated after the use of the engine coolant heater as well as diagnostic trouble code p0181. *tt
  • Bulletin Number: 180202
    Bulletin Date: 02-18-2002
    Component: 034000 service brakes, hydraulic:foundation components
    Summary:
    Customers may comment about a brake squeak or a noise, particularly after a cold soak and on the first brake application. *tt
  • Bulletin Number: 20417001
    Bulletin Date: 02-01-2002
    Component: 103000 power train:automatic transmission
    Summary:
    Some owners of c1500 series extended cab pickup models may comment on a vibration/launch shudder when accelerating from a stop. *tt
  • Bulletin Number: 220102
    Bulletin Date: 01-22-2002
    Component: 100000 power train
    Summary:
    Some four-wheel drive extended cab short bed models may exhibit a bump/clunk on stop or acceleration. *tt
  • Bulletin Number: 100102
    Bulletin Date: 01-10-2002
    Component: 103100 power train:automatic transmission:control module (tcm, pcm)
    Summary:
    Subject regarding participation in powertrain program p codes. *tt
  • Bulletin Number: 70102
    Bulletin Date: 01-07-2002
    Component: 162000 structure:body
    Summary:
    Some customers may comment that their bed cap or camper top does not fit on their new pickup with a composite box. *tt
  • Bulletin Number: 10139007
    Bulletin Date: 01-01-2002
    Component: 138000 visibility:defroster/defogger system
    Summary:
    A condition may exist where the customer cannot control the hvac system modes and / or the temperature. *tt
  • Bulletin Number: 10139007
    Bulletin Date: 01-01-2002
    Component: 138000 visibility:defroster/defogger system
    Summary:
    Subject regarding loss of hvac system mode and/or temperature control. *tt
  • Bulletin Number: 41
    Bulletin Date: 01-01-2002
    Component: 102000 power train:manual transmission
    Summary:
    Some vehicles equipped with the allison lct1000 transmission may experience a very harsh 2-1 downshift at a stop or on throttle reapply. *tt
  • Bulletin Number: 201201
    Bulletin Date: 12-20-2001
    Component: 010000 steering
    Summary:
    Subject regarding steering clunk noise. *tt
  • Bulletin Number: 171201
    Bulletin Date: 12-17-2001
    Component: 010000 steering
    Summary:
    Subject regarding steering shaft clunk condition. *tt
  • Bulletin Number: 10730038
    Bulletin Date: 12-01-2001
    Component: 103000 power train:automatic transmission
    Summary:
    Some customers may comment that the service engine soon lamp is illuminated, no 3rd and 4th gear, the transmission does not shift correctly, the transmission feels like it shifts to neutral or a loss of drive occurs. *tt
  • Bulletin Number: 10730043
    Bulletin Date: 12-01-2001
    Component: 103000 power train:automatic transmission
    Summary:
    Subject regarding diagnostic tips for slipping or missing second, third and/or fourth gear. *tt
  • Bulletin Number: 131101
    Bulletin Date: 11-13-2001
    Component: 102000 power train:manual transmission
    Summary:
    Information on 4-wheel drive extended cab, short bed vehicles with 4-wheel drive extended cab, short bed with a bump or clunk on stop or acceleration. *tt
  • Bulletin Number: 10730036
    Bulletin Date: 11-01-2001
    Component: 102000 power train:manual transmission
    Summary:
    Service engine soon lamp illuminated, incorrect transmission shifts, poor performance of engine, transmission slipping. *yh
  • Bulletin Number: 11101
    Bulletin Date: 11-01-2001
    Component: 102000 power train:manual transmission
    Summary:
    This message covers trucks with four-wheel drive extended cab short bed with a bump or clunk on stop or acceleration in reference to bulletin number 01-04-17-004. *tt
  • Bulletin Number: 1071
    Bulletin Date: 10-31-2001
    Component: 162000 structure:body
    Summary:
    General motors has announced a recall on certain vehicles equipped with roof clearance lamps built at the flint and pontiac east plants have a water leak at the roof clearance center lamp. *tt
  • Bulletin Number: 301001
    Bulletin Date: 10-30-2001
    Component: 090000 fuel system, other
    Summary:
    On some 3500 chassis cabs, the fuel gauge will read e, empty, after filling the tank with the vehicle running. *tt
  • Bulletin Number: 291001
    Bulletin Date: 10-29-2001
    Component: 061200 engine and engine cooling:engine:diesel
    Summary:
    Information on reprogramming 2500 hd and 3500 series trucks with the 6600 duramax diesel lb7 engine. *tt
  • Bulletin Number: 251001
    Bulletin Date: 10-25-2001
    Component: 102000 power train:manual transmission
    Summary:
    Some extended cab short bed vehicles with four-wheel drive may exhibit a bump or clunk on stop or acceleration from a stop. *tt
  • Bulletin Number: 221001
    Bulletin Date: 10-22-2001
    Component: 070000 fuel system, gasoline
    Summary:
    Some 2500 hd 3500 series trucks with the 6600 duramax ld7 engine may exhibit a fuel pressure sensor leak at the function block. *tt
  • Bulletin Number: 221001
    Bulletin Date: 10-22-2001
    Component: 120000 exterior lighting
    Summary:
    Some customers may comment that they have intermittent operation of the rear taillights, backup lights and/or trailer harness. *tt
  • Bulletin Number: 151001
    Bulletin Date: 10-15-2001
    Component: 350000 equipment
    Summary:
    Information pertaining to the addition of any snowplow equipment on vehicles that are not equipped with the vyu snowplow prep package option. *tt
  • Bulletin Number: 31001
    Bulletin Date: 10-03-2001
    Component: 103000 power train:automatic transmission
    Summary:
    Information regarding a 1-2 shift shutter, which may occur on light throttle acceleration, usually when the vehicle is thoroughly warmed up. *yh
  • Bulletin Number: 10864015
    Bulletin Date: 10-01-2001
    Component: 162310 structure:body:door:hinge and attachments
    Summary:
    Subject regarding front and rear side door access door noise (replace door check link). *jg
  • Bulletin Number: 10864014
    Bulletin Date: 10-01-2001
    Component: 171100 latches/locks/linkages:doors:latch
    Summary:
    Subject regarding door manual lock lever disengages from door trim panel (repair lock lever) *jg
  • Bulletin Number: 10864014
    Bulletin Date: 10-01-2001
    Component: 162300 structure:body:door
    Summary:
    Subject on door manual lock lever disengages from door trim panel. *yh
  • Bulletin Number: 10864015
    Bulletin Date: 10-01-2001
    Component: 162300 structure:body:door
    Summary:
    Information regarding front and rear side access door noise. *yh
  • Bulletin Number: 270901
    Bulletin Date: 09-27-2001
    Component: 020000 suspension
    Summary:
    Some vehicles equipped with 4-wheel drive extended cab and short bed may experience a bump or clunk on stop or acceleration. *slc
  • Bulletin Number: 100901
    Bulletin Date: 09-10-2001
    Component: 032200 service brakes, hydraulic:switches:brake warning
    Summary:
    Vehicles may experience the brake system warning light not illuminating. *slc
  • Bulletin Number: 200801
    Bulletin Date: 08-20-2001
    Component: 103000 power train:automatic transmission
    Summary:
    Information regarding revised transmission calibration to address driveline growl or prop shaft ring noise. *jg
  • Bulletin Number: 160801
    Bulletin Date: 08-16-2001
    Component: 162300 structure:body:door
    Summary:
    Subject regarding new door check link. *jg
  • Bulletin Number: 130801
    Bulletin Date: 08-13-2001
    Component: 980000 unknown or other
    Summary:
    Information regarding customer enhancements. *jg
  • Bulletin Number: 230701
    Bulletin Date: 07-23-2001
    Component: 162000 structure:body
    Summary:
    Some customers may comment that the center console latch may stick or will not open. *tt
  • Bulletin Number: 10844008
    Bulletin Date: 07-01-2001
    Component: 353400 equipment:electrical:radio/tape deck/cd etc.
    Summary:
    This bulletin is being issued to inform dealers that effective with vehicle production in may 1, 2001, certain vehicles are being shipped with a new fluorescent orange plastic antenna wrench as part of the antenna. *tt
  • Bulletin Number: 10940001
    Bulletin Date: 06-01-2001
    Component: 150000 seat belts
    Summary:
    Information regarding replacement of front seat belt retractor and buckle usage. *tt
  • Bulletin Number: 10940001
    Bulletin Date: 06-01-2001
    Component: 151300 seat belts:front:retractor
    Summary:
    Information regarding replacement of the front seat belt retractor and buckle usage. *tt
  • Bulletin Number: 3427
    Bulletin Date: 11-30--0001
    Component: 110000 electrical system
    Summary:
    Additional diagnostic information dtc p0757. *tt
  • Bulletin Number: 3401
    Bulletin Date: 11-30--0001
    Component: 061120 engine and engine cooling:engine:gasoline:turbo-charger
    Summary:
    Turbocharger oil feed line kinked or restricted. *tt
  • Bulletin Number: 3012B
    Bulletin Date: 11-30--0001
    Component: 104000 power train:transfer case (4-wheel drive)
    Summary:
    The nvg 136 all wheel drive (awd) transfer case and the 236 and 246 nvg selectable transfer cases operating in the auto mode may exhibit a condition of a vibration/shudder during low speed turns such as a parking lot maneuver, up to approxi
  • Bulletin Number: 3009A
    Bulletin Date: 11-30--0001
    Component: 020000 suspension
    Summary:
    Suspension vibration or frame beaming at 40 -60 mph. *mj
  • Bulletin Number: 3170E
    Bulletin Date: 11-30--0001
    Component: 330000 interior lighting
    Summary:
    Ipc, interior lights and/or headlamps flicker. *ak fb2
  • Bulletin Number: 3170E
    Bulletin Date: 11-30--0001
    Component: 121000 exterior lighting:headlights
    Summary:
    Ipc, interior lights and/or headlamps flicker. *ak fb2
  • Bulletin Number: 3105C
    Bulletin Date: 11-30--0001
    Component: 100000 power train
    Summary:
    Ping, pop, snap, or click noise from the propeller shaft. *sc
  • Bulletin Number: 3205
    Bulletin Date: 11-30--0001
    Component: 100000 power train
    Summary:
    Allison lct1000 pump separator plate change disregard additional valve. *tt
  • Bulletin Number: 3232
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    Misfire at idle cold and possible p0171 and or p0174. *eh
  • Bulletin Number: 3105
    Bulletin Date: 11-30--0001
    Component: 100000 power train
    Summary:
    Ping, pop, snap or click noise from the propeller shaft. *tt
  • Bulletin Number: 3343
    Bulletin Date: 11-30--0001
    Component: 061000 engine and engine cooling:engine
    Summary:
    Engine oil dipstick unseated or oil leak. *tt
  • Bulletin Number: 3455
    Bulletin Date: 11-30--0001
    Component: 046300 service brakes, air:antilock:wheel speed sensor
    Summary:
    Supplement to 04094 front wheel speed sensor corrosion. *tt
  • Bulletin Number: 3300C
    Bulletin Date: 11-30--0001
    Component: 341000 communications:horn assembly
    Summary:
    Application of horn at horn pad inoperative. rke function for panic alarm works. *tt
  • Bulletin Number: 3349
    Bulletin Date: 11-30--0001
    Component: 104000 power train:transfer case (4-wheel drive)
    Summary:
    4wd inoperative and diagnostic trouble code (dtc) u1026 atc fuse open. *tt
  • Bulletin Number: 3351
    Bulletin Date: 11-30--0001
    Component: 104000 power train:transfer case (4-wheel drive)
    Summary:
    Intermittent malfunction indicator lamp (mil) with diagnostic trouble code (dtc) c0374 or erratic 4wd/awd operation. *tt
  • Bulletin Number: 3155
    Bulletin Date: 11-30--0001
    Component: 110000 electrical system
    Summary:
    No shift, speedometer erratic/inoperative, p0721 c0237 p0500 c0055. *tt
  • Bulletin Number: 3357
    Bulletin Date: 11-30--0001
    Component: 110000 electrical system
    Summary:
    Malfunction indicator light is on and the vehicle has a code p0706. *tt
  • Bulletin Number: 3232
    Bulletin Date: 11-30--0001
    Component: 061000 engine and engine cooling:engine
    Summary:
    1999 - 2005 gen ii cold engine misfire at idle with possible p0171 and/or p0174. *tt
  • Bulletin Number: 3300
    Bulletin Date: 11-30--0001
    Component: 341000 communications:horn assembly
    Summary:
    Horn inoperative at times. *kb
  • Bulletin Number: 4144
    Bulletin Date: 11-30--0001
    Component: 102000 power train:manual transmission
    Summary:
    Allison lct1000 harsh 3-2, 2-1 downshift, and abs may activate. *kb
  • Bulletin Number: 3193
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    Excessive oil consumption. *eh
  • Bulletin Number: 3373
    Bulletin Date: 11-30--0001
    Component: 140000 air bags
    Summary:
    Sir light on steady after bulb test and no diagnostic trouble codes (dtcs). *tt
  • Bulletin Number: 3359
    Bulletin Date: 11-30--0001
    Component: 110000 electrical system
    Summary:
    Interior lights inoperative after bcm replacement b2618 diagnostic trouble code. *tt
  • Bulletin Number: 3386
    Bulletin Date: 11-30--0001
    Component: 015000 steering:hydraulic power assist system
    Summary:
    Lack of steering assist or shudder during parking lot type maneuvers. *tt
  • Bulletin Number: 3294
    Bulletin Date: 11-30--0001
    Component: 106000 power train:axle assembly
    Summary:
    Highway speed vibration on smooth surface. *eh
  • Bulletin Number: 3364
    Bulletin Date: 11-30--0001
    Component: 106000 power train:axle assembly
    Summary:
    Rear axle retainer button breakage. *eh
  • Bulletin Number: 3225A
    Bulletin Date: 11-30--0001
    Component: 061200 engine and engine cooling:engine:diesel
    Summary:
    01-05 6.6 lly lb7 duramax diesel engine air filter usage. *sc
  • Bulletin Number: 3156
    Bulletin Date: 11-30--0001
    Component: 100000 power train
    Summary:
    261 transfer case drivelines growl 1100-1200 rpm. *tt
  • Bulletin Number: 3870
    Bulletin Date: 11-30--0001
    Component: 101000 power train:clutch assembly
    Summary:
    Clutch pedal fade or clutch will not disengage typically when towing. *tt
  • Bulletin Number: 3299
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    Diesel oil leak from pcv vent tube. *eh
  • Bulletin Number: 3300
    Bulletin Date: 11-30--0001
    Component: 105000 power train:driveline
    Summary:
    4wd models with noise, vibration on dry pavement. *eh
  • Bulletin Number: 3422
    Bulletin Date: 11-30--0001
    Component: 073000 fuel system, gasoline:fuel injection system
    Summary:
    Duramax diesel pilot to main injection fuel knock noise. *tt
  • Bulletin Number: 3526
    Bulletin Date: 11-30--0001
    Component: 104000 power train:transfer case (4-wheel drive)
    Summary:
    Intermittent service 4wd light comes on with diagnostic trouble code (dtc) c0306 or c0308 stored in tccm. *tt
  • Bulletin Number: 3422
    Bulletin Date: 11-30--0001
    Component: 135100 visibility:rearview mirrors/devices:interior
    Summary:
    Inaccurate outside temperature reading on inside rearview mirror. *tt
  • Bulletin Number: 3325
    Bulletin Date: 11-30--0001
    Component: 090000 fuel system, other
    Summary:
    Supplement to bulletin 99-06-04-047a for fuel system cleaning. *tt
  • Bulletin Number: 3312
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    No start, hard start, loss of power, or white smoke. *tt
  • Bulletin Number: 3314
    Bulletin Date: 11-30--0001
    Component: 061200 engine and engine cooling:engine:diesel
    Summary:
    Duramax diesel engine hard start, no start, stall of diagnostic trouble code p0093, p1093. *tt
  • Bulletin Number: 3002
    Bulletin Date: 11-30--0001
    Component: 100000 power train
    Summary:
    4l60e/4l65e intermittent neutral condition while accelerating from a stop or while driving. *tt 1999-2006 gm cars, light duty trucks and utilities. *tt
  • Bulletin Number: 3056
    Bulletin Date: 11-30--0001
    Component: 061000 engine and engine cooling:engine
    Summary:
    Check engine light with a p0300 due to 2-4 cylinders misfiring on the same bank of the engine. *tt
  • Bulletin Number: 3081
    Bulletin Date: 11-30--0001
    Component: 061000 engine and engine cooling:engine
    Summary:
    Service engine soon light and p0300 when towing, cruising uphill or on hard acceleration. *tt
  • Bulletin Number: 3214
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    Engine low oil light on the dic. *eh
  • Bulletin Number: 3499
    Bulletin Date: 11-30--0001
    Component: 017300 steering:linkages:arm:idler and attachment
    Summary:
    Steering idler arm inspection procedure. *tt
  • Bulletin Number: 3375
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    Rough idle, service engine soon (ses)light, unstable idle, hesitation, surge or stalling. with diagnostic trouble codes p0300, p0335 or p0336. *tt
  • Bulletin Number: 3380
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    Oil leak from the pcv vent tube. *tt
  • Bulletin Number: 3389
    Bulletin Date: 11-30--0001
    Component: 104000 power train:transfer case (4-wheel drive)
    Summary:
    Four wheel drive inoperative and the 4wd service light will illuminate. diagnosis may reveal that the atc fuse could be open, possible dtc c0308, or various u codes may be set. the encoder motor may also be shorted or the tccm may be dama
  • Bulletin Number: 3001
    Bulletin Date: 11-30--0001
    Component: 106000 power train:axle assembly
    Summary:
    The service information and owners manual do not show a service interval for the 8.6, 9.5, 9.75, 10.5, and 11.5 inch rear axles with or without g80 (locking differential). *tt 2006 all general motors light duty trucks, vans and utilitie
  • Bulletin Number: 3083
    Bulletin Date: 11-30--0001
    Component: 100000 power train
    Summary:
    M74 allison lct1000 pto gear applications. *tt
  • Bulletin Number: 3057
    Bulletin Date: 11-30--0001
    Component: 103000 power train:automatic transmission
    Summary:
    Allison lct1000 pump whine noise. *tt
  • Bulletin Number: 3464
    Bulletin Date: 11-30--0001
    Component: 162310 structure:body:door:hinge and attachments
    Summary:
    Door hinge replacement kit. *tt
  • Bulletin Number: 3046A
    Bulletin Date: 11-30--0001
    Component: 091200 fuel system, other:storage:fuel gauge system
    Summary:
    Fuel gauge fluctuation in park or neutral. *tt
  • Bulletin Number: 3691B
    Bulletin Date: 11-30--0001
    Component: 061000 engine and engine cooling:engine
    Summary:
    Generation iii v8 engine piston repairs. *tt
  • Bulletin Number: 4231
    Bulletin Date: 11-30--0001
    Component: 061000 engine and engine cooling:engine
    Summary:
    Service vme. supplement to 00-02-35-003l. update on new i-shaft. *kb
  • Bulletin Number: 4030
    Bulletin Date: 11-30--0001
    Component: 106000 power train:axle assembly
    Summary:
    New design front axle side bearing adjusters. *kb
  • Bulletin Number: 3616
    Bulletin Date: 11-30--0001
    Component: 090000 fuel system, other
    Summary:
    Service vme - 2006 duramax diesel engine fuel system components are not interchangeable with earlier year model vehicles. *tt
  • Bulletin Number: 1932
    Bulletin Date: 11-30--0001
    Component: 103000 power train:automatic transmission
    Summary:
    Allison lct1000 dark or discolored transmission fluid with no loss of performance. *mr
  • Bulletin Number: 3630A
    Bulletin Date: 11-30--0001
    Component: 091200 fuel system, other:storage:fuel gauge system
    Summary:
    Fuel gauge is inaccurate or reads empty on diesel equipped chassis cab with dual tanks. *tt
  • Bulletin Number: 3424
    Bulletin Date: 11-30--0001
    Component: 104000 power train:transfer case (4-wheel drive)
    Summary:
    Electronic transfer case unable to complete shift. *tt
  • Bulletin Number: 3782
    Bulletin Date: 11-30--0001
    Component: 122000 exterior lighting:fog lights
    Summary:
    Fog lamps inoperative. *tt
  • Bulletin Number: 3239
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    Lb7 engine vibration miss or runs rough no diagnostic trouble code. this also includes lb7 c2 c3 c4 c5 d4 d5 e4 e5 k2 k3. *eh
  • Bulletin Number: 3243
    Bulletin Date: 11-30--0001
    Component: 103000 power train:automatic transmission
    Summary:
    Leak from the vent 4l80e/4l85e transmission. *eh
  • Bulletin Number: 3282
    Bulletin Date: 11-30--0001
    Component: 061000 engine and engine cooling:engine
    Summary:
    Engine overheat on vehicles equipped with rpo vyu snowplow prep package. *tt
  • Bulletin Number: 3292
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    Diesel engine balance rates all showing zero. *eh
  • Bulletin Number: 3267
    Bulletin Date: 11-30--0001
    Component: 061000 engine and engine cooling:engine
    Summary:
    Diagnostic trouble code p0128 or engine will not reach operating temperature. *sc
  • Bulletin Number: 3259C
    Bulletin Date: 11-30--0001
    Component: 103000 power train:automatic transmission
    Summary:
    4l80e, 4l85e whine noise in first and second gear. *tt
  • Bulletin Number: 3161
    Bulletin Date: 11-30--0001
    Component: 103000 power train:automatic transmission
    Summary:
    Allison lct1000 clunk noise on start in park. *eh
  • Bulletin Number: 3011B
    Bulletin Date: 11-30--0001
    Component: 060000 engine and engine cooling
    Summary:
    Engine oil leak at main bering side bolt. *eh
  • Bulletin Number: 3149
    Bulletin Date: 11-30--0001
    Component: 090000 fuel system, other
    Summary:
    Fuel pressure regulator connector or terminal repairs. *tt
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