1955-1963 Pontiac & GMC | 287 316 326 347 370 389 421 | Timing Cover Gasket Set

1955 (Early)-1963 Pontiac & GMC Timing Gasket Set. 1955 (early)-1963 Pontiac's with287, 316, 326, 347, 370, 389 & 412 V-8 engines. 1955-1957 GMC w/ Pontiac engines. 61 (early)-1963 Pontiac's 195 4 cyl with cork front crankshaft seal.