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Rough Country 6-Inch 4-Link Suspension Lift Kit with Premium N3 Shocks (17-22 4WD 6.7L Powerstroke F-250 Super Duty w/ 4-Inch Rear Axle & w/ Factory Overload Springs)Find parts that fit my vehicle

Item SD1233
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$1,799.95 kit

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

      • Front and Rear 4-Link Suspension Lift Kit
      • Provides 6 Inches of Front and Rear Lift for a Balanced Stance
      • Creates an Aggressive Look and Improves Off-Roading Capabilities
      • Premium N3 Series Front and Rear Shocks
      • Front Lifted Coil Springs
      • Front Fixed Upper Control Arms
      • Front Adjustable Lower Control Arms
      • Fabricated Rear Lift Blocks
      • Can Accommodate Up to 37x12.50-Inch Tires
      • Direct Bolt-On Installation
      • Comes With a Limited Lifetime Warranty
      • Compatible With 2017-2022 4WD Ford Super Duty F-250 Models With 6.7L Engines, With 4-Inch Rear Axles and Factory Overload Springs

      Description

      Rugged Looks and Better Off-Road Performance. With this Rough Country 6-Inch 4-Link Suspension Lift Kit With Premium N3 Shocks, your Ford Super Duty will look and perform better than ever. With the 6-inch increase in ground clearance, you’ll have room to install up to 37x12.50-inch tires for a more aggressive look and enhanced off-road capabilities. Rough Country also included a complete set of shocks and front control arms in this suspension kit to provide you with the smoothest, most comfortable ride experience. This 4-link suspension system also guarantees excellent traction, handling, and stability of your truck.

      N3 Series Front and Rear Shocks. It doesn’t matter how fast or where you’re driving. The premium N3 series front and rear shocks that come with this lift kit will ensure that you’ll receive top-notch damping. They use a 10-stage, velocity-sensitive valving technology, which responds adaptively to give you the best damping based on the driving conditions. These shocks are also nitrogen-charged to prevent foaming, and sport extra-tough 18 mm piston rods.

      Front Lifted Coil Springs. The front lift of this suspension kit comes from a pair of front lifted coil springs. These are made from heavy-duty spring steel, to make sure that they won’t collapse or sag over the years. In addition, these springs also help make your truck easier and more enjoyable to drive.

      Front Control Arms. This suspension lift kit also includes a pair of both fixed upper control arms and adjustable lower control arms. These components make sure that the wheels move in sync with the body of your truck. This results in a smooth up and down movement without any forward-backward motions, ultimately giving you a comfortably smooth ride.

      Fabricated Rear Lift Blocks. Rough Country included its specially-designed, anti-wrap fabricated rear lift blocks with this suspension kit. These lift blocks help prevent axle wrap, keeping the proper pinion angle so that the axle won’t vibrate or rotate unnecessarily. Moreover, these lift blocks are stronger and have a longer lifespan compared to the usual cast lift blocks.

      Straightforward Installation. This suspension lift kit is designed for a straightforward bolt-on installation, which can be accomplished in about 6 to 8 hours or about a day's work. Professional assistance is highly recommended to ensure safety and optimum results.

      Covered by a Limited Lifetime Warranty. The hard suspension components (e.g., lift blocks, control arms) of this lift kit are covered by a limited lifetime warranty. The rest of the parts have separate warranties depending on their classification. You may get in touch with the manufacturer for your questions regarding the warranty policies.

      Application. This Rough Country 6-Inch 4-Link Suspension Lift Kit With Premium N3 Shocks can be installed on 2017-2022 4WD Ford Super Duty F-250s with 6.7L engines and equipped with 4-inch rear axles and factory overload springs.

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      Rough Country 50820

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) a Day

      Difficulty Level:

      Mechanical expertise or professional installation required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (2) Lifted Coil Springs
      • (4) Premium N3 Series Shocks
      • (2) Fixed Upper Control Arms
      • (1) Clocking Ring Kit
      • (2) Adjustable Lower Control Arms
      • (2) Radius Arm Drop Brackets
      • (2) Sway Bar Drop Brackets
      • (1) Track Bar Drop Bracket
      • (2) Stabilizer Relocation Brackets
      • (1) Pitman Arm
      • (2) Front Brake Line Brackets
      • (2) Bumpstop Spacers
      • (2) Fabricated Anti-Wrap Lift Blocks
      • (2) Carrier Bearing Drop Bracket
      • (2) Rear Brake Line Brackets
      • (1) U-Bolt Kit
      • Mounting Hardware
      • Instruction Manual
      4.7

      Reviews of Rough Country Suspension Products (500+)

      Brand Image

      Reviews of Rough Country Suspension products have an average rating of 4.7 out of 5

      Feb 7, 2025

      Review shared from Rough Country Forged Adjustable Front Track Bar for 1.50 to 8-Inch Lift (17-25 F-350 Super Duty)

      5
      2020 XLT - Lucas937

      Adjustable Track Bar

      Easy install. Easy to get truck centered back up from previous owner not installing a drop bracket or track bar with install of leveling kit

      Feb 4, 2025

      Review shared from Rough Country Premium N3 Rear Shocks for 0 to 4.50-Inch Lift (17-25 F-250 Super Duty)

      5
      2019 Lariat - Joshuadeyoung11

      Nice

      Very good quality product,always a pleasure to work with rough country stuff

      Jan 2, 2025

      Review shared from Rough Country Rear Air Spring Kit with OnBoard Air Compressor for 3 to 6-Inch Lift (17-25 4WD F-250 Super Duty)

      5
      2022 - TKittel

      Air Bags

      Great product for the price, good quality and little difficult to install if your putting the air gauge in center console, but well worth the extra effort.

      Nov 2, 2023

      Review shared from Rough Country Dual N3 Steering Stabilizer for 2 to 8-Inch Lift (11-25 4WD F-250 Super Duty)

      5
      2017 Lariat - KevupS

      Great Steering Stabilizer

      Great stabilizer. Made a world of difference in my steering. No more shaking. Highly recommend. It was easy to put on with just simple tools.

      Jun 25, 2023

      Review shared from Rough Country Rear Air Spring Kit (17-25 4WD F-250 Super Duty)

      5
      2019 XLT - DANDYDAN

      Rear Airbags

      So very easy install. Quick easy to follow directions once you down load off the scan code. Would recommend to anyone with a F-250 Super Duty. Improves the ride and handling of truck

      Nov 7, 2022

      Review shared from Rough Country Dual N3 Steering Stabilizer for 2 to 8-Inch Lift (11-25 4WD F-250 Super Duty)

      5
      2017 XLT - Shadley

      ??????

      Great with a 4 inch lift & 37’s Made truck handle like it’s on railed

      Oct 13, 2022

      Review shared from Rough Country 4.50-Inch Suspension Lift Kit with Premium N3 Shocks (17-22 4WD 6.7L Powerstroke F-250 Super Duty w/ 3.50-Inch Rear Axle)

      5
      2018 XLT - JMB80

      Looks great

      The lift is awesome. Could’ve used better instructions. Overall I am very pleased with the lift. If you are doing this by yourself I would recommend a friend to help you out.

      Sep 2, 2022

      Review shared from Rough Country Premium N3 Front Shocks for 0 to 1.50-Inch Lift (11-25 F-250 Super Duty)

      5
      2017 Lariat - MikeS.

      Riding smooth again!

      Pulled the blown Rancho's off and installed the Rough Country's. Very pleased with the performance so far!!

      Jun 15, 2022

      Review shared from Rough Country Dual N3 Steering Stabilizer for 2 to 8-Inch Lift (11-25 4WD F-250 Super Duty)

      4
      2021 XL - Justin1129

      Good deal

      Works good. Got rid of a lot of wobble while towing. Instructions could be better.

      Apr 23, 2022

      Review shared from Rough Country Dual N3 Steering Stabilizer for 2 to 8-Inch Lift (11-25 4WD F-250 Super Duty)

      5
      2018 Lariat - GerryL

      RC dual N3 steering stabilizer

      Realized I didn't have a minimum 2" lift on front of truck after easy installation. Got a 2.5" kit ordered. Very easy to install, but had to temporarily remove it so the cross member would not contact differential bracket. But it will be back on as soon as the leveling kit is on truck. Recommend this to alleviate the " death wobble" and smooth out road feel from severe bumps and buckles in the road surfaces.

      Questions & Answers

      No questions about this product yet. Ask the First Question

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