FEL-PRO 8523 PT-1 Engine Cylinder Head Gasket for Chevrolet C1500 COMPATIBILITY – Fits 1980-1985 Chevrolet B60; 1991-1991 Chevrolet B60; 1993-1998 Chevrolet B7; 1994-1998 Chevrolet B7; 1992-1996 Chevrolet P6000; 1986-1996 Chevrolet P60; 1992-1996 Chevrolet P60; 1991-1995 Chevrolet C3500HD; 1980-1980 Chevrolet C10; 1980- GET THE RIGHT PART -- Before purchasing, research to ensure that the part will fit your vehicle; enter all vehicle information (year, make, model, engine and trim) for compatibility and check qualifier notes PROPRIETARY COATING -- Nonstick anti-friction coating seals small surface scratches and imperfections SEALING TECHNOLOGIES -- Exclusive sealing innovations and technologies with proprietary materials and unique design features to ensure a superior seal for your repair NO RETORQUE DESIGN -- Steel core helps eliminate the need for retorquing head bolts STRONG AND DURABLE -- Features graphite or reinforced fiber facing material and steel armor for strength and durability DESIGNED FOR IMPERFECT SEALING SURFACES -- Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfaces