This Superlift 3" Upper Control Arm lift kit for the Tahoe and Suburban 1500 gives you more height than a leveling kit with the addition of a set of Upper Control Arms (UCA). Superlift's UCAs are constructed using a solid steel rod, thicker gussets and a flat mount ball joint cup. The UCAs correct the angles meaning no more weraing thru ball joints. The Superlift 3.5" comes complete and is overbuilt for long lasting components that are also easy on your budget. Kit ComponentsFront Strut SpacersUpper Control ArmsRear Strut SpacersHardwareKit FeaturesProvides a level, more aggressive stanceUpper Control Arms come with pre-installed ball joints and bushingsCNC machined ball joint socket and bushing eye ring for an exact fitCorrects geometry for long lasting ball jointsLimited Lifetime WarrantyAllows the following tire and wheel combos:275/65R20 on stock wheel305/55R20 on 20x9 wheel with 0 to 1+ offsetView lift kit installation instructions</a