The Superlift 5-inch block kit for 1988–1998 GM 1500 pickup and 1992–1999 1500 Suburban, Blazer and Tahoe applications delivers a 5-inch rear lift using cast iron blocks sized to raise rear height while keeping installation simple for a rear-block solution. Included are two cast iron blocks, four U-bolts and all nuts and washers required for install; the kit is covered by a limited lifetime warranty.
Superlift 88-98 GM 1500 Pickup/92-99 1500 Suburban Blazer/Tahoe 5in Block Kit