Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
FREE 1 to 3-Day Delivery on Orders $149+ Details
$1,270.45 kit
Saved - View your saved items
We're sorry. We couldn't save this product at this time.
or use
Features, Description, Reviews, Q&A, Specs & Installation
| Brand | Zone Offroad |
| Lift Height | 4.00 Inch |
| Lift Kit Type | Suspension Lift |
| Lift Kit Max Tire Size | 37 Inch |
| Brand of Shocks | Zone Offroad |
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 Info
Installation Time
(approx) 6 Hours
Difficulty Level:
Mechanical expertise or professional installation required.
What's in the Box
Tech Guides:
Sponsored