Read more 3" REAR LIFT BLOCKS - DUAL 3/4" PINS Enhance the look of your vehicle and run larger tires with Supreme Suspension's New Low Weight HD Structure Steel Blocks. We are proud to offer you our High-Strength Steel Lift Blocks designed by our experts not only to lift your truck but to improve your ride quality and comfort as well as lifetime use. Using heavy-duty GMAW seam and fillet welding processes we've constructed this low weight block from 1-Piece CNC Formed Steel Frame and reinforced it with a 1/4" thick CNC plasma cut center support structure to ensure stability, perfect fitment and easy installation. These blocks are finished with a resistant black powdercoat to prevent oxidation and rust, ensuring a lifetime of dependability under even the most extreme conditions. We complete this kit with our High-Strength Steel U-Bolts, bent & threaded to exact specifications, and finished with an Electrostatic Powder Coating to ensure a superior level of protection and corrosion resistance. FITMENTS 2004 - 2020 Ford F-150 Drivetrain: 2WD Constructed with dual pins specific for the F-150 models. Read more TECHNICAL NOTES Rear Lift: 3 inches* | Height - 3 Inches, 3/4th Pins, 5.5" Long x 2.5" Wide U-Bolts: 11.25 Inch Long, 3.25 Inch Wide and 9/16" Threads *No special tools are required to mount this lift kit. IMPORTANT: *An alignment is always recommended if you are altering the height of your vehicle. CONTENTS (2x) Dual 3/4th Pins Rear Blocks (4x) 9/16" Square Bend U-Bolts Installation Hardware Installation Instructions Supreme Suspensions Pro Pack BENEFITS These blocks can withstand an astonishing load of almost 60,000 lbs with no yielding or deformation observed! Dual 3/4th Pins to ensure stability Level the rear end of your vehicle Increase ground clearance Install larger custom rims & tires Maintain factory ride quality Read more HIGH-GRADE HARDWARE Our extended U-bolts meet current ISO industry standards. It is our way to make sure we meet customer expectations. Supreme Suspensions High-Strength Steel U-Bolts are bent & threaded to exact specifications, and finished with an Electrostatic Powder Coating to ensure a superior level of protection and corrosion resistance that exceeds today's automotive industry standards. SIMPLE INSTALLATION These rear lift block kits install simply and easily by placing the new blocks between your axle and OE leaf pack using basic hand tools. Each kit includes a detailed instruction manual to walk you through the installation process. *Longer U-bolts are required for installation - NOT included in this kit. IMPROVED LOOK AND PERFORMANCE Supreme Suspensions Lift Kits are engineered to raise the factory rake of your vehicle, enhancing its look and providing a more aggressive profile. With the increased ground clearance, a casual day on the trail will become less frustrating and more enjoyable. Read more