2007-2020 GMC Yukon and Yukon XL (1500 6 lug models) 2WD 4WD. 2007-2020 Chevrolet Tahoe and Suburban (1500 6 lug models) 2WD 4WD. This kit is designed to maintain your factory strut mount position unlike front lifts that require you to rotate your strut for installation.