1985 Chevrolet Blazer S-10 Engine Gasket Set - Rear Main Seal 2.8L Engine - Naturally Aspirated - Base Chevrolet - 2 Barrel Carb. - OHV - Gasket Included: No guaranteed to replace your current 1985 Chevrolet Blazer S-10 Engine Gasket Set - Rear Main Seal 2.8L Engine - Naturally Aspirated - Base Chevrolet - 2 Barrel Carb. - OHV - Gasket Included: No. 1985 Chevrolet Blazer S-10 Engine Gasket Set - Rear Main Seal comes new OEM 1985 Chevrolet Blazer S-10 Engine Gasket Set - Rear Main Seal aftermarket new 1985 Chevrolet Blazer S-10 Engine Gasket Set - Rear Main Seal of remanufactured 1985 Chevrolet Blazer S-10 Engine Gasket Set - Rear Main Seal 2.8L Engine - Naturally Aspirated - Base Chevrolet - 2 Barrel Carb. - OHV - Gasket Included: No.