If you are looking for a little bit of extra lift, perhaps to squeeze some slightly bigger tires and wheels on your GM truck or SUV, this entry level leveling kit is a solution that is effective and priced right. These strut spacers/extenders install easily and will lift your vehicle either 1" or 2" in the front (depending on whether you use one or both of the included 1" spacers for each side). The part number for this item is CSS-C16-1 and it fits 2007-2017 Chevy Avalanche Escalade Silverado Suburban Tahoe 1500 6lug (all) models.