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Rough Country 6-Inch Suspension Lift Kit with Vertex Reservoir Shocks (15-20 4WD F-150 SuperCab, SuperCrew, Excluding Raptor)

Item T542771
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Market Price $3,104.94 You Save 13% ($404.99)
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$2,699.95 (kit)

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      Product Information

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


      • Front and Rear Suspension Lift Kit
      • Front and Rear Lift Height of 6 Inches
      • Improves Stance for an Aggressive Look and Better Performance
      • Maintains the Factory Track Width
      • Premium N3 Series Rear Shocks
      • Front Lifted Knuckles
      • Fabricated Rear Lift Blocks
      • Includes Diff Drop Brackets
      • Fits Up to 35-Inch Tires on 18-Inch or Larger Factory Wheels
      • Professional Installation Recommended
      • Comes With a Limited Lifetime Warranty
      • Fits 2015-2020 4WD F-150 SuperCab and SuperCrew Models, Excluding Raptors


      Aggressive Looks With Enhanced Performance. Give your Ford F-150 a great new look and enhanced off-roading capabilities with this Rough Country 6-Inch Suspension Lift Kit With Vertex Reservoir Shocks. With a 6-inch increase in ground clearance, you’ll have room to install up to 35-inch tires and experience a boost in overall off-roading capabilities. The height increase will also make your truck look more aggressive. This suspension lift kit also comes with rear shocks to give you a smooth and comfortable ride. At the same time, you’ll also retain the original track width, so you don’t have to deal with steering or handling issues.

      N3 Series Rear Shocks. Rough Country wants to make sure that you’ll have the smoothest ride experience, which is why they included a pair of N3 series rear shocks with this kit. They feature a 10-stage, velocity-sensitive valving technology for top-notch damping that adapts to any driving situation. They’re also long-lasting, with up to 36 kN tensile strength.

      Front Lifted Knuckles. These front lifted knuckles help correct issues with the suspension angle, which lifted trucks often experience. These knuckles help prevent problems with steering, handling, and directional stability, even as they help increase your truck’s height.

      Fabricated Rear Lift Blocks. These fabricated rear lift blocks are specially designed to prevent axle wrap. They ensure that the pinion is at the correct angle at all times, thus reducing unwanted vibrations. Moreover, these steel lift blocks are stronger, tougher, and more durable than cast lift blocks.

      Front Differential Drop Kit. The CV joints often suffer when you lift your truck. With these diff drop brackets, you’ll be able to protect and extend the lifespan of these joints. That’s because these diff drops prevent the CV joints from overextending and help bear the load.

      Professional Installation Recommended. While this suspension lift kit is designed for a no-weld installation, with only minimal drilling and cutting needed, it’s still advisable to seek professional assistance. This is to ensure safety and the best possible results. The entire installation process can take about 8-10 hours.

      Backed by a Limited Lifetime Warranty. The hard suspension components of this lift kit are covered by a limited lifetime warranty. These parts include the lift blocks and the struts. Other components like the shocks have separate 3- or 5-year warranties. Please contact the manufacturer if you have any questions regarding the warranty terms and conditions.

      Application. This Rough Country 6-Inch Suspension Lift Kit With Vertex Reservoir Shocks fits 2015-2020 4WD F-150 SuperCab and SuperCrew models, except the Raptor.

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      Fitment: 2015 2016 2017 2018 2019 2020 Details

      Rough Country 55750

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Front Cross Member
      • (1) Rear Cross Member
      • (2) Front Lifted Knuckles
      • (2) Front Strut Spacers
      • (1) Front Driveshaft Spacer
      • (2) Diff Brackets
      • (2) Diff Brace Brackets
      • (2) Side Sway Bar Brackets
      • (2) Front Brake Line Brackets
      • (1) Front Lower Skid Plate
      • (1) Rear E-Brake Bracket
      • (1) Rear Brake Line Bracket
      • (2) Rear Lift Blocks
      • (2) Rear Shocks
      • (2) Rear Bump Stop Brackets
      • Mounting Hardware
      • Instruction Manual

      Customer Reviews (56)

        Reviews of Rough Country Suspension products have an average rating of 4.8 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My F-150

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