BDS 6 Inch Lift Kit w/ Radius Arm | FOX 2.0 Performance Series | Ford F350 Super Duty DRW 4WD Diesel (2020-2022)

Configured with FOX 2.0 Performance Series shocks. The 2.0 shocks feature a 2-inch impact extruded aluminum body, internal floating piston (IFP) monotube design, CNC machined 6061-T6 aluminum mounting ends, and a massive 5/8-inch hard chrome plated heat-treated alloy steel shaft. Application-specific valving and a race-developed high-flow piston design maximize performance, with a long-lasting clear anodized finish. Fully serviceable. 1-year Manufacturer's Warranty.

Overview

This 6-inch radius arm lift kit is engineered for dual rear wheel Ford F350 Super Duty diesel trucks (2020–2022, 4WD). Designed to improve stance, performance, and capability, the kit provides clearance for up to 38-inch tires and includes all components necessary for a complete front and rear lift.

Up front, the kit features FOX coil-over shocks, heavy-duty replacement radius arms, a forged drop pitman arm and track bar bracket for steering correction, sway bar relocation hardware, brake line brackets, and secondary FOX 2.0 shocks. A transfer case indexing ring with ARP studs and a new high-clearance transmission crossmember are supplied to maintain use of the factory front driveshaft at this lift height. In the rear, the kit utilizes a high-strength fabricated lift block, longer U-bolts, brake line brackets, and a matched set of FOX 2.0 Performance shocks.

Features

• FOX coil-over shocks mount in the factory coil bucket location
• Secondary FOX 2.0 shocks added for maximum front performance
• Eibach coil springs for smooth ride through rough terrain
• Heavy-duty tubular steel radius arms correct caster while maximizing ground clearance
• Track bar relocation bracket and forged drop pitman arm maintain proper steering angles
• Fabricated steel lift blocks provide a level stance from front to rear
• FOX shocks are fully serviceable and resistant to corrosion and harsh environments
• Precision-built transfer case indexing ring with ARP studs to correct front driveline operating angle
• High-clearance transmission crossmember included

Specifications

• Lift Height: 6 inches
• Tire Clearance: Up to 38 inches
• Rear Lift Method: High-strength fabricated steel lift block with longer U-bolts
• Radius Arms: High-strength tubular steel, OE-style rubber bushing at frame mount, adjustable caster
• Transfer Case Indexing Ring: ARP studs, precision-built to clock transfer case and correct front driveline angle
• Compatibility: Dual Rear Wheel (Dually) models only

Installation

• Estimated Time: 6–8 hours
• Difficulty: Difficult

Important Notes

• Due to the taller factory ride height, Tremor models will not net the full advertised lift height. The final ride height will be the same as standard models.
• Dually Models Only.
• The transfer case indexing ring will not fit 6.2L vehicles equipped with the 6R100 transmission.
• If equipped with a 2-piece rear driveshaft, a Carrier Bearing Drop Kit may be required (BDS123402).
• 38 x 13.50 tires may require minor trimming.
• The indexing ring is not designed for manual shift transfer case models. Modification of the shift cable mount will be required.