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Service bulletin 010604037

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.

The communication, as NHTSA indexes it (as of 2026-10-19)
TypeService bulletin
NHTSA id623445
Published by NHTSA2001-10-29
Manufacturer's number010604037
Manufacturer's date2001-06-01
NHTSA componentFUEL SYSTEM, GASOLINE:DELIVERY:FUEL PUMP

NHTSA's summary

SOME CUSTOMERS MAY COMMENT ON INOPERATIVE SECONDARY FUEL TANK TRANSFER PUMPS. *TT

The document

No address for NHTSA's copy can be built for this communication. Ask the dealer for it by the manufacturer's number.

Components

Fuel system, Fuel pump

Vehicles listed
CHEVROLET C SERIES1990 to 2001
CHEVROLET T SERIES1997, 1998, 1999, 2000
GMC C SERIES1990 to 2001

Listing a model year does not mean every vehicle of it is concerned: the document says which.

Other bulletins for the same vehicles and component
010604037B2002-02-25. Service bulletin. INFORMATION REGARDING FUEL TRANSFER PUMP INOPERATIVE. *YH
0106040372001-10-29. Service bulletin. TECHNICAL SERVICE BULLETIN REGARDING FUEL TRANSFER PUMP INOPERATIVE. *TT