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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.

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Only bulletins with component: Fuel system are shown. Show all

Bulletins, newest first
0406040652004-12-28. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM. ENGINEERING INVESTIGATION (EI #04073) HIGH, LOW OR ERRATIC OIL PRESSURE GAUGE READING SETTING DIAGNOSTIC TROUBLE CODES P0522 AND/OR P0523. 2004 ISUZU W4 ALSO INCLUDED. *TT UPDATE. *TT
31492004-12-15. Service bulletin. FUEL SYSTEM, OTHER. FUEL PRESSURE REGULATOR CONNECTOR OR TERMINAL REPAIRS. *TT
32082004-12-15. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY:HOSES, LINES/PIPING, AND FITTINGS. CERTAIN 2004 6.6L LLY DURAMAX DIESEL ENGINES MAY HAVE AN ISSUE WITH THE HIGH PRESSURE FUEL LINES THAT PREVENT THEM FROM ACHIEVING THE PROPER TORQUE UPON REINSTALLATION AFTER A REPAIR. *TT
30782004-11-17. Service bulletin. FUEL SYSTEM, OTHER. SOME 2004 FULL SIZE TRUCKS AND UTILITIES MAY EXPERIENCE A DIAGNOSTIC TROUBLE CODE P0442. *TT
31102004-11-04. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:TANK ASSEMBLY:PRESSURE RELIEF DEVICES. ERRATIC OIL PRESSURE WITH DIAGNOSTIC TROUBLE CODE'S P0522 AND/OR P0523. *SC
3129A2004-11-03. Service bulletin. FUEL SYSTEM, GASOLINE. SMOKE, FUEL KNOCK, SURGING, AND HIGH INJECTOR BALANCE RATES. *TC TO INCLUDE 2005 CHEVROLET KODIAK AND GMC TOPKICK. *TT
30872004-10-04. Service bulletin. FUEL SYSTEM, OTHER. UPDATED PART NUMBER FOR BULLETIN 04-08-49-019 STALL, INACCURATE/INCORRECT FUEL GAUGE READING. *TT
30142004-08-23. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP. FUEL SENDER INFORMATION ON TRUCKS WITH 6.6L DIESEL. *TT
15311562004-08-23. Service bulletin. FUEL SYSTEM, DIESEL. PARTS SHOWING NO STOCK OR NOT AVAILABLE. *MJ
040392004-07-13. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:INJECTORS. CHEVROLET GMC 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
020892004-07-12. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM. INACCURATE FUEL GAUGE READINGS AND/OR ENGINE STALL. SERVICE VME. *TT
01588A2004-06-09. Service bulletin. FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP. FUEL CAP TETHER STRAP TOO SHORT. *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
01761B2004-06-04. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY. FUEL GAUGE DIVERTS TO EMPTY AFTER IDLING ON INCLINE OR REFUELING. *NM
019892004-05-25. Service bulletin. FUEL SYSTEM, DIESEL. 6.6L LLY DIESEL ENGINE FUELINJECTOR COMPRESSION LEAK NOISE OR SOOT AROUND THE INJECTOR BODY.*MR
020292004-05-19. Service bulletin. ENGINE AND ENGINE COOLING:ENGINE; FUEL SYSTEM, GASOLINE. INACCURATE FUEL GAUGE READINGS AND/OR ENGINE STALL. *MR
017612004-04-30. Service bulletin. FUEL SYSTEM, OTHER:STORAGE:FUEL GAUGE SYSTEM. FUEL GAUGE DIVERTS TO EMPTY AFTER IDLING ON INCLINE. SIT BULLETIN 1459166. *TT
017472004-04-28. Service bulletin. FUEL SYSTEM, GASOLINE. LOCKING GAS CAP AVAILABILITY. *MR
014952004-03-02. Service bulletin. FUEL SYSTEM, DIESEL. 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
015882004-02-25. Service bulletin. FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP. CHANGE IN GAS CAP TETHER ATTACHMENT POINT. SERVICE VME. SIT BULLETIN 1414321. *TT
015682004-02-25. Service bulletin. FUEL SYSTEM, DIESEL:STORAGE:TANK ASSEMBLY. HARD TO FILL FUEL TANK AT HIGH VOLUME DIESEL PUMPS. SIT BULLETIN 1411583. *TT
01332A2004-02-25. Service bulletin. FUEL SYSTEM, GASOLINE:STORAGE:TANK ASSEMBLY:FILLER PIPE AND CAP. TIGHTEN FUEL CAP MESSAGE ON THE DIC. SIT BULLETIN 1411567. *TT
0306040492003-12-02. Service bulletin. FUEL SYSTEM, GASOLINE. REVISED FUEL SYSTEM DIAGNOSIS PICKUP. *TT
0306040482003-12-02. Service bulletin. FUEL SYSTEM, OTHER. REVISED FUEL SYSTEM DIAGNOSIS CAB CHASSIS. *TT
0306040472003-12-02. Service bulletin. FUEL SYSTEM, OTHER. REVISED FUEL SYSTEM DIAGNOSIS-HIGH PRESSURE SIDE. *TT

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