The 1937-1986 GM Car & Truck 2" Exhaust Pipe Donut Seal / Manifold Packing is a high-quality replacement gasket designed to seal the joint between the exhaust manifold and pipe in classic GM vehicles. Made to withstand extreme heat…
The 1957-2002 GM Car & Truck 2.5" Exhaust Pipe Donut / Seal is a high-temperature gasket designed to ensure a tight, leak-proof connection between exhaust pipe flanges in classic and modern GM vehicles. Perfect for ball-and-socket or…