1963 – 1970 Chevrolet NOS Transmission Vacuum Modulator GM # 3905487

This new old stock transmission vacuum modulator plunger was manufactured by General Motors for use on the following models:

Chevrolet 1963-1964 Pass with Powerglide transmission-2nd design,

Chevrolet 1963-1964 Chevy, Chevelle with Powerglide transmission except Taxi  ( 230, 283 engine)- 2nd design,

Chevrolet 1963-1966 All, Corvette with Powerglide transmission (230,250, 8-cylinder) -2nd design,

Chevrolet 1965-1966 Chevy, Chevelle with Powerglide transmission except Taxi  ( 230, 283, 327, 396 engine),

Chevrolet 1967-1969 Chevy with Powerglide transmission ( 250, 283, 327 engine),

Chevrolet 1967-1969 All, Corvette with Powerglide transmission,

Chevrolet 1967-1969 Chevelle, Camaro with Powerglide transmission,

Chevrolet Pickup 1963-1966 All with P.G. (230,250, 8-cylinder) -2nd design,

Chevrolet Pickup 1967-1970 All with Powerglide transmission,

Replaced 3849312 on 08/67

Replaced by 5638205 on on 12/71

Stamped AC

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

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