For 1967-1974 GMC K25/K2500 Pickup Head Bolt Set 56666CF 1968 1969 1970 1971

1967 GMC K25/K2500 Pickup 4.6L V8. 1969-1974 GMC K25/K2500 Pickup 5.7L V8. 1968 GMC K25/K2500 Pickup 5.4L V8. 1967-1968 GMC K25/K2500 Pickup 5.3L V8. Notes: Engine Cylinder Head Bolt Set -- Kit - Contains (7 PG-360, 8 PG-361, 2 PG-362).