1969 – 1980 General Motors NOS Transmission Low And Reverse Piston Seal Unit GM # 3947089

This new old stock transmission low and reverse piston seal unit was manufactured by General Motors for use on the following models:

Buick 1969-1975 All with T.H.350, 375B,

Buick 1976-1981 All with MX2, MV4, M31, M33, M38 A.T.,

Chevrolet  1969-1975 All with T.H.350,

Chevrolet  1976-1979 Corvette with M38 A.T.,

Chevrolet  1980 Corvette with M33, MV4 A.T.,

Chevrolet 1968-1969 Chevy, Camaro with Torque Drive transmission,

Chevrolet Pickup 1969-1972 All, Blazer with T.H.350,

Chevrolet Pickup 1973-1978 All with T.H.350,

GMC 1971-1977 Sprint with T.H.350,

Oldsmobile 1969-1975  with T.H.350,

Oldsmobile 1976-1980 All with M33, M38 A.T.,

Pontiac 1969-1975 with T.H. 350 – verify,

Pontiac 1976-1980 All with M33, M38 A.T.,

Pontiac 1981 (F) with M33 (with NM5, NM6) Export Canada)

Replaced by 8642916

NOTE:  Images show the condition and what is included in the sale.

*This item may be re-packaged to protect it from shelf wear.