1971, 1974 – 1977 GM Distributor Vacuum Control NOS # 1973549

New Old Stock  From G.M.

This new old stock distributor vacuum control was manufactured by General Motors for use on the following models:

Buick 1975 All with L6.

Chevrolet 1971 All with Special High Performance 454 (with 1112064),

Chevrolet 1974 Passenger (Station Wagon) with 4- B/C 400 except NB-2,

Chevrolet 1975 All with NB-2, 6 cylinder,

Chevrolet 1977 Malibu, El Camino, Monte Carlo, Impala, Caprice, Nova (A, B, X) with 250 (1st design).

Chevrolet and GMC Truck 1975 – 1976 C1 (Cab, 2 door) with NB-2, 250,

Chevrolet and GMC Truck 1975 – 1976 G1 with NB-2 (250),

Chevrolet and GMC Truck 1977 CK-1 Blazer, Jimmy with NB-2 (250) except automatic transmission (HEI) vacuum with 1110650, 1110681.

GMC 1975 Sprint with NB-2 (250),

GMC 1977 Sprint with NB-2 (250).

Oldsmobile 1975 Omega (X) L6 AT Calif.

 Pontiac 1975 All Ventura (X) 250 HT.

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