1958 – 1978 General Motors NOS Engine Intake and Exhaust Valve Stem Key GM # 3947880

$2.00

This new old stock intake and exhaust valve stem key (keeper set of two) was manufactured by General Motors for use on the following models:

Incomplete listing

Chevrolet 1958 – 1964 Passenger with 348, 409 except dual valve springs

Chevrolet 1958 – 1961 Passenger with  348,

Chevrolet 1965 – 1969 All with 396, 400 with 4BC, 409, 427, 454,

Chevrolet 1970-1976 All  with 454,

Chevrolet 1965 – 1974 Corvette All with 396, 427, 454,

Chevrolet 1966 – 1969 All with  427, 

Chevrolet 1970 – 1972 All  with 2BC 400,

Chevrolet 1970 – 1971 All  with 4BC 400,

Chevrolet 1972 All  with 4BC 402,

Chevrolet 1962 – 1966  Chevy, Chevelle except with 396,

Chevrolet Pickup 1958-1965 All with 348, 409,

Chevrolet Pickup 1966-1970 All with 366, 427,

Chevrolet Pickup 1971-1972 All, MHC with 427,

Chevrolet Pickup 1973-1978 All, MHC with 454,

GMC 1971 Sprint with 4BC 400,

GMC 1971-1975 Sprint with 454,

GMC 1972 Sprint with  402,

GMC Truck 1965-1974 All with 348, 366, 409, 427 V8,

Replaces 3747310 and 3893230

Replaced by  3947770     Price is for set of two

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

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

 

 

 

In stock

Additional information

Dimensional Weight .2 lbs
Shipping Dimensions 4 × 4 × 1 in