It's time to part with what’s sagging your 1967-1972 Chevy/GMC K10 K20 Pickup. Whether you need a 5/1 rear leaf spring, the rear 6/1 leaf spring or a 3 leaf front spring, were here to make it that much easier for you. Swap out your existing Chevy K20 leaf springs and replace them with OEM quality replacement springs to further increase the ride quality of your chevy/gmc. Replacement U-bolts are also available for custom fitting along with other suspension modifications including aftermarket shock absorbers as well as a variety of lift kits for some added style points.