Champ Pans oil pan for Small Block Chevy engines, 1957-1985 with 2-piece rear main seal, designed for GM S10/Sonoma swaps. Features an 8in deep, 10in wide, 8in long rear sump with a 5-quart capacity, made from steel with a zinc-plated finish for durability. Ideal for street or strip applications, includes baffles for oil control. Requires a compatible pickup (sold separately). Sold as each.