Lift Height: 3'' Front, 3'' Rear Spacer Thickness: 1.7'' Front, 3'' Rear Tire Fitment: 33" Max tire diameter for GMC Yukon 6-Lug 2WD 4WD 2007-2020 for GMC Yukon XL 6-Lug 2WD 4WD 2007-2020 for Chevy Avalanche 6-Lug 2WD 4WD 2007-2013 for Chevy Suburban 1500 6-Lug 2WD 4WD 2007-2020 for Chevy Tahoe 6-Lug 2WD 4WD 2007-2020 for Cadillac Escalade 2WD 4WD 2007-2020.
