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Zone Offroad 4-Inch Radius Arm Suspension Lift Kit with Nitro Shocks (20-21 6.7L Powerstroke F-350 Super Duty DRW)Find parts that fit my vehicle

Item SSD30495
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$1,270.45 kit

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      Product Information

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

      Features & Specs

      • Zone Offroad Radius Arm Suspension Lift Kit
      • Includes Nitro Shocks
      • Lift of 4 Inches
      • Matte Black, Glossy Black, and Metallic Gray Finish
      • Maximum Tire Size of 37 Inches (May Require Minor Trimming)
      • Retains the Stock Overload Equipped Leaf Springs
      • Direct Replacement
      • Comes in Kits
      • Fits 2020-2021 6.7L Powerstroke Ford F-350 Super Duty DRW Models

      Description

      Heavy-Duty Suspension and Ride Upgrade. The Zone Offroad Radius Arm Suspension Lift Kit provides a 4-inch lift for your 2020-2021 6.7L Powerstroke Ford F-350 Super Duty DRW, delivering an improved stance, greater ground clearance, and support for up to 37-inch tires. Designed to retain the factory overload-equipped leaf springs, this kit enhances off-road performance without sacrificing towing or load-carrying capabilities.

      Construction and Appearance. The system features a mix of matte black, glossy black, and metallic gray finishes for a clean, aggressive undercarriage aesthetic. The included radius arms are built from heavy-duty materials for strength and alignment stability, while the Nitro shocks offer responsive damping and improved ride quality in both loaded and unloaded conditions. Durable hardware and precision components ensure a secure and lasting fit.

      Installation. This kit installs as a direct replacement with a bolt-on design. It includes radius arms, rear blocks, bump stop spacers, U-bolts, shock absorbers, and all necessary mounting hardware. While the kit allows for DIY installation, professional setup is recommended to ensure proper alignment and integration with factory components. Minor trimming may be required when installing 37-inch tires.

      Application. This Zone Offroad Radius Arm Suspension Lift Kit fits 2020-2021 6.7L Powerstroke Ford F-350 Super Duty DRW models. It enhances your truck by providing a taller, more aggressive stance, improved suspension articulation, and better control—ideal for off-road excursions, towing, or everyday utility.

      Zone Offroad ZONF73N

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 6 Hours

      Difficulty Level:

      Mechanical expertise or professional installation required.

      Installation Guides

      What's in the Box

      • (2) Radius Arm
      • (4) Radius Arm Cam Plate
      • (2) Zone Badge
      • (6) #8-32 Button Head Bolt
      • (6) #8-32 Flange Nut
      • (6) 5/32 Rivet
      • (2) 18mm-2.50 X 150mm Bolt
      • (2) 18mm Lock Nut
      • (4) 3/4" SAE Flat Washer
      • (2) Sleeve
      • (4) Bushing
      • (2) Grease Fittings
      • (4) Mountable Zip Tie
      • (2) 3" Rear Block
      • (2) 3" Rear Bump Stop Spacer
      • (4) 5/8" X 3-5/8" X 19" U-Bolts/Nuts/Washers
      • (4) 3/8"-16 X 1-1/4" Bolt, Grade 8, Yellow Zinc
      • (4) 3/8"-16 Prevailing Torque Nut, Yellow Zinc
      • (8) 3/8" USS Washer, Yellow Zinc
      • (8) 5/8 SAE Flat Washer - Black
      • (8) 5/8 Fine High Nut Black E-Coat
      • (1) E-Brake Relocation Bracket
      • (1) E-Brake Clamp Bracket
      • (2) Wire Clamp
      • (1) 1/2"-13 X 1-1/4" Bolt, Grade 5, Clear Zinc
      • (1) 1/2"-13 Prevailing Torque Nut, Clear Zinc
      • (2) 1/2" SAE Washer, Clear Zinc
      • (2) 5/16"-18 X 1-1/4" Bolt, Grade 5, Clear Zinc
      • (2) 5/16"-18 Prevailing Torque Nut, Clear Zinc
      • (4) 1/4" USS Washer, Clear Zinc

      4.7

      Customer Reviews (54)

      Questions & Answers

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      Will It Fit My F-350

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