Important Notes
- If your vehicle is equipped with both a stock 4" rear block and a top mounted overload/helper spring, select the longer 18.5" Rear U-Bolts.
- This kit is not designed for dually models, but may me easily adapted to accommodate your truck. Please contact customer support and they will help you find a solution.
- This lift will require replacing your truck's factory rear block to achieve a level stance; total height gained will vary depending on the size of the factory block.
- Exhaust modification may be required to clear the front driveshaft on gas models. See installation instructions for more information.
- Two-piece rear drive shaft? Add a carrier bearing drop kit to reduce post-lift driveline angles and avoid / eliminate driveshaft vibration.
Features & Benefits
- Full length replacement coil springs add additional ride height while maintaining ride quality.
- Heavy-duty track bar re-centers front axle, adds strength and limits lateral movement.
- High-strength, 1/4" steel construction corrects caster, improves tire clearance, and maximizes ground clearance.
- Rear lift block and longer U-bolts for easy installation and level stance.
With ample additional ground clearance and room for up to 33" tires, you'll be well-equipped for a trip down the road less traveled' with this 4" Radius Arm Lift Kit, with rear block lift kit for your 4WD 2008 - 2010 Ford F-250 / F-350.
Recommended Tires & Wheels
(Trimming may be required)
- 35 x 12.5 with 17 x 9 and 4.5 in. Backspace
- 35 x 12.5 with 18 x 9 and 4.5in. Backspace
- 35 x 12.5 with 20 x 9 and 4.5 in. Backspace
Shock Option
Nitro Series
- Nitrogen-charged
- Twin-tube design
- 10-stage velocity-sensitive valving
- Dual-welded ends for increased strength
- Self-lubricating seals
- Black powder coat finish
FOX 2.0 Adventure Series
- 2-inch diameter steel body
- Internal floating piston (IFP) monotube design
- Large 5/8-inch hard chrome plated heat-treated alloy steel shaft
- Race-developed high-flow piston design
- Application-specific valving to maximize performance
- Long-lasting clear anodized finish
