Description
Catalytic Converter for California Grade CARB Compliant Direct Fit Catalytic Converter MagnaFlow 551165 2WD 5L V8 1987 1989 mounts and panels Improved Steering Response Includes SL 1957E 5L V8 1987 1989 GMC R3500 454 7 3L V6 1990 1993 GMC K2500 4