Gaskets, Seals & O-Rings

Powerglide Upper Valve Body Gasket (1962-1966) 3840330

High grade aftermarket replacement upper valve body gasket for GM's Powerglide automatic transmission from 1962 to 1966. OEM # 3840330 Year Range: 1962, 1963, 1964, 1965, 1966

Powerglide Valve Body Gasket Set (1967-1973) Upper & Lower 7420925

High grade aftermarket replacement upper and lower valve body gasket set for GM's Powerglide automatic transmission from 1967 to 1973. OEM # 7420925 (2-per) Year Range: 1967, 1968, 1969, 1970, 1971, 1972, 1973