The Tuff Country 4-inch EZ-Ride lift kit for 1988–1991 Suburban 1/2-ton 4x4 applications raises clearance with a comfort-focused setup. It uses the EZ-Ride leaf springs—tapered, snub-rolled and pre-set—plus Teflon inserts between leaves to reduce squeak and improve ride feel. Available in multiple lift sizes and configurable with rear springs or axle blocks, the kit prioritizes durability and is backed by a limited lifetime warranty.
Tuff Country 88-91 Suburban 1/2 Ton 4X4 4in Lift Kit EZ-Ride (w/52in Rear Springs No Shocks)