Ride height is increased by lowering both upper and lower control arms. A slight amount of factory torsion bar adjustment is available, hence the 6.5” to 7.5” lift height range. Both lower control arms, plus the front legs of the upper control arms, are anchored by crossmembers that span from frame rail-to-rail. The front differential assembly is also lowered to keep CV axle angles in check. Superlift’s bracket lift method does not require front differential housing trimming, as is the case with most replacement knuckle systems.

The factory steering system’s centerlink is relocated to keep the tie rods in phase with the lower control arms. Excessive centerlink movement is regulated by a stabilizing link which also reduces the load and stress transmitted to the pitman and idler arms. 

The lift includes a new set of shocks with a trick tube-hoop dual shock system for the front. Three different performance shock options are available: Superlift Superide, Superide Select Series (SS) high-pressure monotube gas-charged shocks produced for Superlift by Bilstein, or SSR remote reservoir gas monotube shocks.

NOTE: Generally, to achieve and / or maintain lift height over 6.5”, heavier rated GM torsion bars are required. We suggest GM part #157124117 (driver side bar); GM part #15712412 (passenger side bar). GM bar letter code is “WZ”.