Oil Pan small block– 1986–1992 F-Car and ZZ4 -12557558
4-quart pan used on ZZ4 crate engines and 1986–1992 Camaro and Firebird; Internal baffling and right-hand
dipstick; Designed for 1-piece rear main and 1-piece oil pan gasket; NOTE: Use with oil pan rail reinforcement
P/N 12553059 (RH).