Ideal for stock rebuilds for both street driven cars and trucks
Specially engineered for V6 inline 6 and small block Chevys
Injection molded for a precise fit
Dual lip two piece design
Withstands even the most extreme engine temperatures
Mr. Gasket Rear Main Seals are ideal for stock rebuilds for both street-driven cars and trucks (not for race applications). Specially engineered for V6, inline-6, and small-block Chevys, these two-piece dual-lip stock replacement seals are injection-molded for a precise fit and made from a special silicone that withstands even the most extreme engine temperatures.