Champ Pans oil pan for Big Block Chevy Gen IV engines with 2-piece rear main seal. Features an 8in deep, 12in wide, 14in long full sump with a 12-quart capacity, made from steel with a zinc-plated finish for durability. Designed for marine or drag racing applications, includes baffles for oil control under high-RPM conditions. Requires a compatible pickup (sold separately). Sold as each.