For 1967-1974 GMC G25/G2500 Van Timing Gear Kit 89454HZ 1968 1969 1970 1971 1972

Two piece timing gear kits are also available when the engine application calls for gears only. 1967-1969 GMC G25/G2500 Van 3.8L 6 Cyl. 1967-1974 GMC G25/G2500 Van 4.1L 6 Cyl. Title: Engine Timing Gear Set.