January 1, 1995 Service bulletin

New cast iron exhaust manifold and stainless steel gasket to correct engine noise condition. tw

Chevrolet technical service bulletin 376602A for 1990-1995 Chevrolet Suburban, 1990-1993, 1995 GMC Suburban and 1990-1995 Chevrolet C Series(Light) and others.

Bulletin number: 376602A
Component: Engine and engine cooling: exhaust system: manifold/header/muffler/tail pipe
Summary: New cast iron exhaust manifold and stainless steel gasket to correct engine noise condition. Tw

Owners of these vehicles have filed 105 complaints in the engine category.

Vehicles covered

Chevrolet Suburban 1990-1995 1990 1991 1992 1993 1994 1995
GMC Suburban 1990-1993, 1995 1990 1991 1992 1993 1995
Chevrolet C Series(Light) 1990-1995 1990 1991 1992 1993 1994 1995
Chevrolet G Series 1990-1995 1990 1991 1992 1993 1994 1995
GMC G Series 1990-1995 1990 1991 1992 1993 1994 1995
GMC C Series(Light) 1990-1995 1990 1991 1992 1993 1994 1995
Chevrolet P Series 1990-1995 1990 1991 1992 1993 1994 1995
GMC P Series 1990-1995 1990 1991 1992 1993 1994 1995

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