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Service bulletins for the 2001 GMC Sierra

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.

652 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
01761B2004-06-04. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY. FUEL GAUGE DIVERTS TO EMPTY AFTER IDLING ON INCLINE OR REFUELING. *NM
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
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
014902004-03-02. Service bulletin. FUEL SYSTEM, OTHER. 6.6L LB7 DIESEL ENGINE RECAPPING TOOL FOR FUEL SYSTEM HIGH-PRESSURE SIDE DIAGNOSIS. SERVICE VME. SIT BULLETIN 1401058. *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
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
01349A2003-11-20. Service bulletin. FUEL SYSTEM, OTHER:FUEL INJECTION SYSTEM. 6.5L L49 L56 L57 L65 DIESEL ENGINE REQUIRING FUEL INJECTION PUMP REPLACEMENT. MODELS P32/P42 1994-1999 INCLUDED. *TT
013122003-11-18. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM:FUEL RAIL. FUEL LEAK CONCERN FROM THE FUEL RAIL PRESSURE SENSOR. *TT
0306040102003-04-05. Service bulletin. FUEL SYSTEM, DIESEL. 6.6L LB7 DURAMAX DIESEL FUEL PRESSURE REGULATOR REPLACEMENT. 2500/3500 AND C4500/C5500 SERIES MODELS. *TT
0306022002-11-20. Service bulletin. FUEL SYSTEM, GASOLINE. SOME VEHICLES MAY DISPLAY A DIAGNOSTIC TROUBLE CODE OF P0446 (EVAP CANISTER VENT). *TT
0510022002-11-12. Service bulletin. FUEL SYSTEM, GASOLINE. SUBJECT IN REGARDS TO FUEL SYSTEM SERVICING ON THE LB7 FUEL INJECTION. *TT
0206040292002-10-09. Service bulletin. FUEL SYSTEM, GASOLINE. SERVICE MANUAL UPDATE REGARDING REVISED FUEL SYSTEM DIAGNOSIS-HIGH PRESSURE SIDE. *TT
2210012002-03-01. Service bulletin. FUEL SYSTEM, GASOLINE. SOME 2500 HD 3500 SERIES TRUCKS WITH THE 6600 DURAMAX LD7 ENGINE MAY EXHIBIT A FUEL PRESSURE SENSOR LEAK AT THE FUNCTION BLOCK. *TT
010604037B2002-02-25. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP. INFORMATION REGARDING FUEL TRANSFER PUMP INOPERATIVE. *YH
2906012001-10-29. Service bulletin. FUEL SYSTEM, GASOLINE. INFORMATION REGARDING DURAMAX 6600 DIESEL FUEL SYSTEM.*JB
0101012001-10-29. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP. SOME VEHICLES MAY EXPERIENCE REPEAT FUEL PUMP FAILURES. *SLC
0106040372001-10-29. Service bulletin. FUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP. TECHNICAL SERVICE BULLETIN REGARDING FUEL TRANSFER PUMP INOPERATIVE. *TT
0106040352001-10-26. Service bulletin. FUEL SYSTEM, GASOLINE:FUEL INJECTION SYSTEM. INFORMATION REGARDING NON SERVICEABLE CONNECTORS ON THE FUEL INJECTOR CONTROL MODULE HARNESS FOR THE DURAMAX 6600 DIESEL ENGINE. *YH

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