Compatibility: 2007-2013 Chevrolet Avalanche 2WD/4WD 2007-2019 Chevrolet Suburban 1500 2WD/4WD 2007-2019 Chevrolet Tahoe 2WD/4WD 2007-2019 GMC Yukon 2WD/4WD Does NOT fit new body style 4WD 2019-2024 Does NOT fit TrailBoss Models Does NOT fit AT4 Models Does NOT fit 2014-2018 "Denali" models. Does NOT fit "MagneRide" models. Does NOT fit 2007 "Classic" models. ONLY fits vehicles equipped with factory STEEL front lower control arms For more details, pls check compatibility Chart. Specifications: Placement on Vehicle: Front + Rear Front Lift Height: 1 inch Rear Lift Height: 1.5 inch .
