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SuperLift 4-Inch Spacer Suspension Lift Kit (17-20 4WD F-250 Super Duty)

Item SD2663
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Market Price $434.99 You Save 12% ($50.04)
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$384.95 (kit)

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Suspension Lift Kit
      • Provides a 4-Inch Lift Height
      • Improves Ground Clearance and Reinforces Off-Road Dynamics
      • With Rear Lift Blocks and U-Bolts
      • Front Coil Spring Spacers Included
      • Accommodates Up to 37x13.50 Tires
      • Bolt-On Upgrade With Mechanical Expertise Required
      • Lift Force Supplemental Limited Powertrain Warranty
      • Made in the USA
      • Fits All 2017-2020 4WD Ford Super Duty F-250/F-350 Models


      Confident Off-Roading. SuperLift offers the 4-Inch Spacer Suspension Lift Kit as a cost-effective and simpler way to improve your Super Duty’s ground clearance and let you easily accommodate 37-inch tires. This lift system reinforces your truck’s off-road performance while maintaining excellent on-road handling. It comes with front coil spacers, track bar relocation brackets, radius arm drop brackets, and steering stabilizer bracket. The rear lift uses a set of lift blocks and U-bolts.

      Control and Stability. The SuperLift coil spacers exhibit exceptional durability, reliable performance, and excellent quality. These custom-size spacers aid in providing a comfortable ride when treading through rugged terrains without compromising on-road driveability. This Super Duty lift kit integrates the coil spacer, shock relocation, and the bump stops spacer all into one bracket for a convenient installation process.

      Commanding Stance. SuperLift includes high-strength fabricated rear blocks and U-bolts for a reinforced stance and high off-road stability. These components provide improved ground clearance and a level stance that retains the factory steering geometry. Additionally, the high-quality U-bolts also offer optimum clamp force with even pressure and strength to maintain the stock vehicle handling.

      Professional Installation. This 4-Inch Spacer Lift Kit is intended for a straightforward installation that requires mechanical expertise to complete. It comes with all the necessary hardware that facilitates the direct bolt-on installation to the pre-existing mounting slots on your vehicle.

      Warranty.Superlift is excited to announce that all lift and leveling kits now come with a free Lift Force Supplemental Limited Powertrain Warranty. This warranty will protect you from disputes with original equipment manufacturers who are unfamiliar with aftermarket suspension systems. The Lift Force Warranty goes into effect if the manufacturer or dealership denies your drivetrain warranty claim due to installation of your Superlift lift or leveling kit.

      Application. The SuperLift 4-Inch Spacer Suspension Lift Kit is intended for use on all 2017-2020 4WD Ford Super Duty F-250/F-350 models.

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      Fitment: 2017 2018 2019 2020 Details

      SuperLift K163

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Driver Side Coil Spacer
      • (1) Passenger Side Coil Spacer
      • (2) Rear Blocks
      • (2) Rear Block Shims
      • (2) Radius Arm Drops
      • (1) Stabilizer Bracket
      • (1) Track Bar Bracket
      • (2) Track Bar Keys
      • (2) Large Radius U-Bolts
      • (2) Block Shim Plates
      • (4) 0.563-Inch U-Bolt Nuts
      • (4) 0.563-Inch U-Bolt Washers
      • (2) 0.438-Inch Square U-Bolts
      • (4) 0.438-Inch Flange Nuts
      • (2) Front Brake Line Brackets
      • Installation Hardware

      Customer Reviews (2)

        Reviews of SuperLift Suspension products have an average rating of 4.6 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My F-250

          • 6.2L V8 - 17, 18, 19, 20
          • 6.7L V8 Power-Stroke - 17, 18, 19, 20
          • 7.3L V8 - 20