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Service bulletins for the 2004 Chevrolet Silverado

A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.

1089 on file from NHTSA, as of 2026-10-19.

By type

By component

By trouble code

By topic

Bulletins, newest first
01919A2004-06-09. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. REPLACEMENT RADIO READS CAL ERROR, HAS NO AUDIO OR WILL NOT PROGRAM. *TT
01485B2004-06-09. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. TIMING CHAIN TENSIONER BREAKPOINTS FOR SERVICE KIT OR PRODUCTION FIX. RATTLE-TYPE NOISE COMING FROM THE ENGINE AT APPROXIMATELY 1800 TO 2200 RPMS. 4.3L LU3 L35 ENGINE. *TT
00764B2004-06-09. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. 6.6L DIESEL ENGINE ROUGH IDLE, CLATTER, STALL AND/OR DIAGNOSTIC TROUBLE CODE (DTC) P1223. *TT
016622004-06-04. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. XM ERROR ON A RADIO DISPLAY. *TT
016782004-06-04. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS. 6.6 LLY DURAMAX DIESEL ENGINES HAVE AN ISSUE WITH THE HIGH PRESSURE FUEL LINES THAT PREVENT THEM FROM ACHIEVING THE PROPER TORQUE UPON REINSTALLATION AFTER A REPAIR. *TT
015992004-06-04. Service bulletin. POWER TRAIN. 4L60E, 4L65E FORWARD AND LOW REVERSE WAVED STEEL CLUTCH PLATE APPEARANCE CHANGE. *TT
016542004-06-04. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. SQUAWK OR GRUNT NOISE THAT OCCURS ON THE 2-3 UPSHIFT ON VEHICLES WITH 4L60E - M30, 4L60E M32 TRANSMISSION. *TT
016342004-06-04. Service bulletin. STEERING. INTERMEDIATE STEERING SHAFT SERVICE KIT. SERVICE VME. *TT
01761B2004-06-04. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY. FUEL GAUGE DIVERTS TO EMPTY AFTER IDLING ON INCLINE OR REFUELING. *NM
016192004-06-03. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE. 6.6 LLY ENGINE GLOW PLUGS ARE NOT INTERCHANGEABLE WITH THE CURRENT 6.6 LB7 GLOW PLUGS.*MR
016012004-06-03. Service bulletin. VISIBILITY:WINDSHIELD WIPER/WASHER:LINKAGES. WINDSHIELD WIPER ARM LOOSE.*MR
016052004-06-03. Service bulletin. POWER TRAIN:AUTOMATIC TRANSMISSION. ALLISON LCT1000 INTERMITTENT NO REVERSE COLD ONLY.*MR
016402004-06-03. Service bulletin. SERVICE BRAKES, HYDRAULIC:ANTILOCK/TRACTION CONTROL/ELECTRONIC LIMITED SLIP:CONTROL UNIT/MODULE. ELECTRONIC BRAKE CONTROL MODULE PART RESTRICTION.*MR *MJ
020132004-05-26. Service bulletin. ENGINE AND ENGINE COOLING:COOLING SYSTEM. COOLANT LEAK FROM HEAD CUP PLUGS ON GEN III ENGINES. *MR
019552004-05-25. Service bulletin. LATCHES/LOCKS/LINKAGES. PASSENGER DOOR MODULE LOCK UP.*MR
020072004-05-25. Service bulletin. VISIBILITY:REARVIEW MIRRORS/DEVICES:EXTERIOR. POWER FOLDING MIRRORS WILL NOT FOLD INWARD.*MR
019892004-05-25. Service bulletin. FUEL SYSTEM, DIESEL. 6.6L LLY DIESEL ENGINE FUELINJECTOR COMPRESSION LEAK NOISE OR SOOT AROUND THE INJECTOR BODY.*MR
019992004-05-20. Service bulletin. ELECTRICAL SYSTEM. DIAGNOSTIC TROUBLE CODE TIPS- LCT1000 TRANSMISSION. *MR
019582004-05-20. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. PRODUCT INFORMATION REGARDING RADIO PERSONALIZATION. *MR
020292004-05-19. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; FUEL SYSTEM, GASOLINE. INACCURATE FUEL GAUGE READINGS AND/OR ENGINE STALL. *MR
019532004-05-19. Service bulletin. ELECTRICAL SYSTEM. ABS AND RED BRAKE MALFUNCTION INDICATOR LIGHT ON WITH NO DIAGNOSTIC TROUBLE CODES. *MR
019662004-05-19. Service bulletin. EQUIPMENT:APPLIANCE:AIR CONDITIONER. INOPERATIVE AIR CONDITIONER SYSTEM OR LACK OF COOLING. *MR
040192004-05-14. Service bulletin. POWER TRAIN. 4L80E / 4L85E TRANSMISSION MAY HAVE A CONDITION IN WHICH THE TRANSMISSION OVERDRIVE GEAR SET MAY FAIL DUE TO INADEQUATE LUBRICATION AS A RESULT OF A TRANSMISSION CASTING CHANGE. CUSTOMER SATISFACTION PROGRAM BULLETIN. ALSO TO INCLUDE 2004 CHEVROLET AND GMC W3500, W4500, AND ISUZU NPR, NPR-HD. *TT
019192004-05-14. Service bulletin. EQUIPMENT:ELECTRICAL:RADIO/TAPE DECK/CD ETC.. REPLACEMENT RADIO READS CAL ERROR, HAS NO AUDIO OR WILL NOT PROGRAM. *TT
018222004-05-11. Service bulletin. STRUCTURE. FRONT DOOR FRAME CONTACTS THE WINDSHIELD REVEAL MOLDING. *MR

The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.