Chevrolet C Series (light) 1982–1995 — technical service bulletin
Bulletin 376602A · NHTSA communication 39070 · issued Jan 1, 1995
Technical service bulletin
communication type
Engine and Engine Cooling
component
1982–1995
model years
60
vehicle entries
Official summary
New cast iron exhaust manifold and stainless steel gasket to correct engine noise condition. *tw
Vehicles covered
- 1982 Chevrolet C Series (light)
- 1983 Chevrolet C Series (light)
- 1984 Chevrolet C Series (light)
- 1985 Chevrolet C Series (light)
- 1986 Chevrolet C Series (light)
- 1987 Chevrolet C Series (light)
- 1988 Chevrolet C Series (light)
- 1989 Chevrolet C Series (light)
- 1990 Chevrolet C Series (light)
- 1991 Chevrolet C Series (light)
- 1992 Chevrolet C Series (light)
- 1993 Chevrolet C Series (light)
- 1994 Chevrolet C Series (light)
- 1995 Chevrolet C Series (light)
- 1982 Chevrolet G Series
- 1983 Chevrolet G Series
- 1984 Chevrolet G Series
- 1985 Chevrolet G Series
- 1986 Chevrolet G Series
- 1987 Chevrolet G Series
- 1988 Chevrolet G Series
- 1989 Chevrolet G Series
- 1990 Chevrolet G Series
- 1991 Chevrolet G Series
- 1992 Chevrolet G Series
- 1993 Chevrolet G Series
- 1994 Chevrolet G Series
- 1995 Chevrolet G Series
- 1982 Chevrolet P Series
- 1983 Chevrolet P Series
- 1984 Chevrolet P Series
- 1985 Chevrolet P Series
- 1986 Chevrolet P Series
- 1987 Chevrolet P Series
- 1988 Chevrolet P Series
- 1989 Chevrolet P Series
- 1990 Chevrolet P Series
- 1991 Chevrolet P Series
- 1992 Chevrolet P Series
- 1993 Chevrolet P Series
- 1994 Chevrolet P Series
- 1995 Chevrolet P Series
- 1982 Chevrolet Suburban
- 1983 Chevrolet Suburban
- 1984 Chevrolet Suburban
- 1985 Chevrolet Suburban
- 1986 Chevrolet Suburban
- 1987 Chevrolet Suburban
- 1988 Chevrolet Suburban
- 1989 Chevrolet Suburban
- 1990 Chevrolet Suburban
- 1991 Chevrolet Suburban
- 1992 Chevrolet Suburban
- 1993 Chevrolet Suburban
- 1994 Chevrolet Suburban
- 1995 Chevrolet Suburban
- 1982 GMC C Series(light)
- 1983 GMC C Series(light)
- 1984 GMC C Series(light)
- 1985 GMC C Series(light)
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.