For 1967-1974 GMC K25/K2500 Pickup Timing Chain 68579PG 1968 1969 1970 1971 1972

Timing chain options include both standard and roller chains to provide choices for both OEM and performance engine installations. 1967 GMC K25/K2500 Pickup 4.6L V8. Title: Engine Timing Chain. 1969-1974 GMC K25/K2500 Pickup LPG.