For:For Chevrolet Avalanche 2007-2013For Chevrolet Silverado 1500 2007-2024 (Does not fit Trail Boss or AT4)For Chevrolet Suburban 1500 2007-2024For Chevrolet Tahoe 2007-2024For GMC Sierra 1500 2007-2024 (New Body Style 6 lugs; Does not fit Trail Boss or AT4)For GMC Yukon 2007-2024 Does NOT fit 2007 Classic Body model, and Silverado Trailboss / Sierra AT4 model. NOT compatible with models using ARC (adaptive ride control) / Magneride / Auto-Ride / Air-Bag / Self-Leveling Suspension Systems. Will NOT fit 2019+ Silverado RST or Sierra Elevation using SU4 or SU5 Differentials.2015+ Chevy/ GMC vehicles equipped with factory stamped steel upper control arms will not support 3" or 3.5" front lift kits.Installation of Aftermarket Uniball UC.
