For 1967-1974 GMC K25/K2500 Pickup Leaf Helper Spring 45865BKKZ 1968 1969 1970

Required To Mount Helper Springs. Notes: LP-25 Leaf Kit -- 2500 lbs. Capacity; 3 Leaf Stack; Requires Mounting Kit PN [25250 Or 25300]; For Air Bags On Lifted Vehicles Using Non-Tapered Lift Block~Use PN [4822] Spacer For A 2 in.