Chevrolet C/K Series 1994–2002 — technical service bulletin
Bulletin 01349A · NHTSA communication 10004135 · issued Nov 18, 2003
Technical service bulletin
communication type
Fuel System, Other
component
1994–2002
model years
51
vehicle entries
Official summary
6.5l l49 l56 l57 l65 diesel engine requiring fuel injection pump replacement. Models p32/p42 1994-1999 included. *tt
Vehicles covered
- 1994 Chevrolet C/K Series
- 1995 Chevrolet C/K Series
- 1996 Chevrolet C/K Series
- 1997 Chevrolet C/K Series
- 1998 Chevrolet C/K Series
- 1999 Chevrolet C/K Series
- 1994 Chevrolet Express
- 1995 Chevrolet Express
- 1996 Chevrolet Express
- 1997 Chevrolet Express
- 1998 Chevrolet Express
- 1999 Chevrolet Express
- 2000 Chevrolet G Van
- 2001 Chevrolet G Van
- 2002 Chevrolet G Van
- 2001 Chevrolet Silverado 2500
- 1994 Chevrolet Suburban
- 1995 Chevrolet Suburban
- 1996 Chevrolet Suburban
- 1997 Chevrolet Suburban
- 1998 Chevrolet Suburban
- 1999 Chevrolet Suburban
- 1994 Chevrolet Tahoe
- 1995 Chevrolet Tahoe
- 1996 Chevrolet Tahoe
- 1997 Chevrolet Tahoe
- 1998 Chevrolet Tahoe
- 1999 Chevrolet Tahoe
- 1994 GMC C/K Series
- 1995 GMC C/K Series
- 1996 GMC C/K Series
- 1997 GMC C/K Series
- 1998 GMC C/K Series
- 1999 GMC C/K Series
- 1994 GMC Savana
- 1995 GMC Savana
- 1996 GMC Savana
- 1997 GMC Savana
- 1998 GMC Savana
- 1999 GMC Savana
- 2001 GMC Sierra 2500
- 2002 GMC Sierra 2500
- 2000 GMC Sierra 3500
- 2001 GMC Sierra 3500
- 2002 GMC Sierra 3500
- 1994 GMC Yukon
- 1995 GMC Yukon
- 1996 GMC Yukon
- 1997 GMC Yukon
- 1998 GMC Yukon
- 1999 GMC Yukon
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.