1968 – 1972 GM Engine Tune Up Gasket Unit NOS # 3970635i

New Old Stock From G.M.                                                            

This new old stock engine tune up gasket unit (less fuel pump gasket) was manufactured by General Motors for use on the following models:

Chevrolet 1968 – 1970 All except 8 cylinder.

GMC 1968 with 250, 292 6 cylinder (use proper water pump gasket)-6259390,

GMC 1971 – 1972 Sprint with 6 cylinder.

Oldsmobile 1968 – 1971 L6 (discard water pump gasket 3815848).

replaced 3930960 on 7/70,

replaced 3958611

to 6259390 on 11/73

NOTE:  Missing fuel pump gasket.

NOTE:  Pictures show what is included in the box.

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