Overview
This 2.5-inch radius arm lift kit with FOX 2.5 Performance Elite coil-over shocks is designed for Ford F250 and F350 Super Duty diesel-powered trucks (2017–2019, 4WD, SRW). The kit provides all necessary components to accommodate up to 35-inch tires while improving on- and off-road performance. Up front, the kit includes diesel-specific FOX 2.5 coil-over shocks, heavy-duty tubular radius arms, a 1-3/8-inch solid steel adjustable track bar for steering correction, sway bar relocation, and brake line brackets. The rear utilizes a high-strength fabricated lift block, longer U-bolts, and a matching set of FOX Performance shocks.
Features
- FOX 2.5 Performance Elite coil-over mounts in the factory coil bucket location
- Adds a secondary FOX 2.0 shock for maximum performance
- Eibach coil springs for smooth performance through rough terrain
- Heavy-duty tubular steel radius arms that correct caster while maximizing ground clearance
- Adjustable 1-3/8" solid steel track bar designed to recenter the front axle
- Fabricated steel blocks provide a level stance from front to rear
- FOX shocks are fully serviceable and resistant to corrosion and harsh environments
- FOX 2.5 Performance Elite shocks include a remote reservoir for additional fluid capacity and improved cooling
- DSC adjuster provides 10 separate low-speed and 12 high-speed compression levels
- Black anodized aluminum reservoir increases cooling efficiency
- Radius arms mount into factory locations with OE-style rubber bushing at frame mount for smooth, quiet, service-free operation
- Track bar comes pre-assembled with bushings, ready to bolt into factory mounting points
Specifications
- Lift Height: 2–3.5 inches
- Front Lift Method: Coil-Over
- Front Lift Height: 2.5 inches
- Rear Lift Method: Block
- Rear Lift Height: 1 inch
- Shocks Included: Yes
Installation
- Estimated Installation Time: 5 hours
- Installation Difficulty: Moderate
- Tools Required: 30mm Socket, Drill / Bit Set, Pitman Arm Puller, Reciprocating Saw
Important Notes
- Coil-overs are designed for diesel applications only.
- Mounting larger tires on factory wheels is not recommended due to potential brake line clearance issues.
- Factory track bar mounting bolt requires 405 ft-lbs of torque — plan ahead on how to achieve this torque specification.
- Fits SRW (Single Rear Wheel) models only.
