3.5" Adj Front 2" Rear Leveling Lift Kit w/ Upper Control Arms. 1/2" Strut Spacer Plates - to adjust from 3" or 3.5. WULF Tubular Upper Control Arms. Alpha WULF Chromoly Joints w/ Built-In Taper. Thermofuse Pressed Pivot Joint Bushings (Maintenance Free).2 Solid 6061 Aluminum Billet Coil Spring Spacers. Physical Height Strut Spacer = 1.5. Lift Height from Strut Spacer = 3. Physical Height Strut Spacer Plate = 1/4. Lift Height from Strut Spacer Plate = 1/2. How do I get 3.5" of Lift from a 1.5" Strut Spacer + 1/4 Strut Spacer Plate? There are many sources available to explain this in detail. Simply put IFS suspensions have a 2 to 1 ratio (2:1) give or take a bit. For Example: a 1" thick Strut Spacer will give a 2" lift. Ships within 1-3 days from warehouse. The item "WULF 3.5 Front 2 Leveling Lift Kit For 07-16 Chevy Tahoe Suburban GMC Yukon" is in sale since Friday, November 15, 2019. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Suspension & Steering\Lift Kits & Parts". The seller is "wulfsuspensions" and is located in Anaheim, California. This item can be shipped to United States.