[Specifications] Lift Height 3.5" Front + 2" Rear Front Upper Spacer Thickness 2.03" / 51.5mm Front Lower Spacer Thickness 1.12" / 28.5mm Rear Spacer Thickness 2" / 51mm Material Aluminum Drive Type 2WD 4WD [Compatible with the Following Vehicles] For Chevrolet Avalanche 2007-2013 For Chevrolet Suburban 2014-2020 For Chevrolet Suburban 1500 2007-2014 For Chevrolet Tahoe 2007-2020 6 Lug Model For GMC Yukon 2007-2020 6 Lug Model For GMC Yukon XL 2015-2018 For GMC Yukon XL 1500 2007-2014 .
