1962 – 1989 General Motors NOS Engine Cylinder Head Double End Stud Bolt GM Part # 3788417

This new old stock engine cylinder head double end stud bolt was manufactured by General Motors for use on the following models:

Buick  1968-1975 L6 engine,        

Buick  1977-1980 with 301 engine,

Buick 1978 with 400 engine,

Buick  1980-1981 with 4.3S engine,

Chevrolet  1962-1969 Chevy, Chevelle, Camaro except 8-cylinder,

Chevrolet  1962-1970 with 153 engine,

Chevrolet  1962-1975 with 6-cylinder except integrated cylinder head,

Chevrolet 1976-1978 All with 250 engine,

Chevrolet 1978 All with 151 engine,

Chevrolet 1979  151-1, 250 engine with Calif.,

Chevrolet 1980 All with 4.9 engine,

Chevrolet  Pickup  1963-1965 All with 153 engine,

Chevrolet  Pickup  1963-1969 All with 194, 230 engine,

Chevrolet  Pickup  1965-1974 with 6-cylinder engine,

Chevrolet  Pickup  1966-1972 All, Blazer with 250 engine,

Chevrolet  Pickup  1979-1984 CKPG-1, 2, 3 with 6-cylinder engine,

Chevrolet  Pickup  1987-1989  RV-2, 3 with 292T engine,

GMC Pickup  F with 230 engine,

Oldsmobile  1966-1975 L6 engine,

Oldsmobile  1975 with 400 engine,

Oldsmobile  1978 All with 151 engine,

Oldsmobile  1979 All with 151-1 engine,

Pontiac  1964-1965 (T/6) Tempest, Lemans with 6-cylinder engine,

Pontiac  1970-1976 All with 250 engine,

Pontiac  1976-1978 All with 301, 350P, 400, 455 engine,

Pontiac  1977-1980  All with 301W, Y engine,

Pontiac 1977-1978 with 151 engine,

Pontiac 1979  151-1 engine with Calif.,

Replaced 538305 and 538306

1/2″ – 13 X 3-27/64″

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

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