BDS Suspension 3" Lift Radius Arm Kit 23-26 Ford F-250/F-350 SuperDuty 4WD

Get the stance, strength, and performance your Ford SuperDuty deserves with the BDS 3" Lift Kit with Radius Arm. Engineered specifically for diesel models, this premium system levels the truck, improves ride quality, and enhances capability while providing room for up to 35" tires. Whether you daily drive, tow, or hit the trails, this kit delivers the control and durability the new Super Duty platform demands.

This complete system includes diesel-specific Pro-Ride coil springs, heavy-duty tubular radius arms, a 1-3/8" solid steel adjustable track bar, sway bar relocation, brake line brackets, and your choice of NX2 Nitro, FOX 2.0 Performance Series, or FOX 2.5 Performance Elite shocks. In the rear, a high-strength fabricated lift block and longer U-bolts bring the truck to a perfectly level stance.

Key Features

• 3" front lift height for a leveled, aggressive stance
• Diesel-specific Pro-Ride dual-rate coil springs for smooth, predictable ride quality
• HD tubular radius arms with built-in caster correction and OE-style rubber bushings
• 1-3/8" solid steel adjustable track bar keeps steering geometry dialed in
• Fabricated rear lift block and extended U-bolts for proper rear height
• 100% bolt-on installation — no cutting or welding required
• Designed for up to 35 x 12.5" tires (minor trimming may be required)

Shock Options

NX2 Nitro Series (Standard)

• Nitrogen-charged twin-tube design
• 10-stage velocity-sensitive valving
• Dual-welded ends for extra strength
• 1-3/8" high-flow piston
• Self-lubricating seals
• Durable silver powder-coat finish

A great all-around option for improved control, ride comfort, and value.

FOX 2.0 Performance Series

• 2" impact-extruded aluminum body
• Monotube IFP (internal floating piston) design
• CNC-machined 6061-T6 aluminum ends
• 5/8" hard chrome-plated heat-treated alloy steel shaft
• High-flow race-inspired piston
• Application-specific valving for maximized performance
• Clear anodized finish

Ideal for drivers who want noticeable on- and off-road performance gains with premium build quality.

FOX 2.5 Performance Elite – (Premium Upgrade)

• Large-body 2.5" aluminum shocks for superior damping
• Dual-speed compression (DSC) adjusters for fine-tuning ride quality
• Advanced race-derived internal components
• Exceptional heat dissipation for sustained performance
• Best-in-class control for towing, heavy use, or spirited off-road driving

The top choice for owners wanting maximum suspension performance and adjustability.