1964 – 1990 General Motors NOS Transmission Forward and Direct Clutch Piston Seal Kit GM # 8623917

This new old stock transmission forward and direct clutch piston seal kit was manufactured by General Motors for use on the following models:

Buick 1964 All with T.H 400 (1st type),

Buick 1965 – 1975 All with T.H 400,

Buick 1976 – 1981 All with M40

Cadillac 1964 All with T.H. See Note **

Cadillac 1965 – 1967 – verify

Cadillac 1982 – 1984, 1986 – 1990 D with M40,

Cadillac 1982 – 1984 C.C. (Z) with M40,

Chevrolet 1965 – 1972 All with T.H. 400,

Chevrolet 1968 – 1977 Corvette with M40,

Chevrolet 1976 – 1977 All with M40,

Chevrolet Pickup 1966 – 1972 with T.H. 400,

Chevrolet Pickup 1971 – 1974 with A.T.  475,

Chevrolet Pickup 1973 – 1974 with MT640, MT650, 

Chevrolet Pickup 1973 – 1975 All, MHC with M40,

Chevrolet Pickup 1979 – 1981 CKGP-1, 2, 3 with M40,

Chevrolet Pickup 1982 – 1984 CKGP- 2, 3 with M40,

Chevrolet Pickup 1985 – 1986 CK-2, 3 with M40,

Chevrolet Pickup 1985 – 1990 G-1, 2, 3 with M40,

Chevrolet Pickup 1986 K-1 with M40,

Chevrolet Pickup 1987 – 1988 RV-1, 2, 3 with M40,

Chevrolet Truck 1971 – 1972 Series 50 with T.H. 475,

Chevrolet Truck 1971 – 1972 All with A.T. 540,

GMC  1971 – 1976 Sprint with T.H. 400.

Oldsmobile 1965 – 1975 with T.H. 400, 425,

Oldsmobile 1972 – 1975 with T.H.375,

Oldsmobile 1976 – 1980 All with M40.

Pontiac 1965 – 1971 All with H.T/ (M-40) except P.D., P.F. ,P.H. ,P.Q.

Pontiac 1972 All with H.T / (M-40) except P.D.,P.F. ,P.H.

Pontiac 1973 – 1977 All with H.T/ (M-40) except P.D., P.F., P.H., P.Q.

 Replaces 8626985

** On 1964 Cadillac models when 8624016 is used on or before CD64-44239 also use 1-8624908 housing, 1-8623917 seal kit. and 16-8624101 springs

Note: Images show condition and what is included in sale.

*This item may be repackaged to protect it from shelf wear.