7.4L 8-Cylinder Engine Assembly

The General Motors 7.4L 8-Cylinder Engine Assembly, part number 19207554, is a genuine GM part designed as a direct replacement. This engine is built to rigorous standards by GM engineers and is validated specifically for Chevrolet, Buick, GMC, and Cadillac vehicles. It is constructed with a cast iron cylinder head material and has a displacement of 7.4L/454 cubic inches. This engine assembly is suitable as a stock replacement for various Chevy and GMC truck models. Fitment includes 1985-1993 Chevy/GMC medium-duty truck models with VIN code L19-N, as well as specific Chevrolet Blazer, K3500, P30 models, and GMC C2500, K1500, Suburban vehicles. Specific fitment years and trims include 1992 Chevrolet C1500 (454 SS, Cheyenne, Silverado, WT), 1992 Chevrolet C2500 (Cheyenne, Scottsdale, Silverado), 1993 GMC Suburban K2500 (Base, SLE), and 1987-1991 Chev/GMC Chassis (P3) models. Additionally, it fits 1974-1986 Chev/GMC Pickup and Suburban (C2, C3, CK3) and 1988-1993 Chev/GMC Pickup and Suburban (CK1, CK2, CK3).