Description:

Interchange Part Number: 54-71046. This Part Compatible For 1988-1993 Chevrolet C1500 K1500; 1988-1994 C2500 K2500; 1988-1991 C3500 K3500; For 1991 Chevrolet C3500HD; 1992-1993 K1500 C1500 C2500 K2500 Suburban, Blazer. This Part Compatible For 1988-1993 GMC C1500 K1500; 1988-1994 C2500 K2500; 1988-1991 C3500 K3500; For 1991 GMC C3500HD; 1992-1993 C1500 C2500 K1500 K2500 Suburban, Yukon. Symptoms of a Failing Power Brake Booster: 1. Stiff brake pedal that is extremely hard to push; 2. Longer stopping distance; 3. Engine stalls when brakes are applied.