Important Notes
- Although extremely rare, front and/or rear driveline vibration may occur and require driveline modification.
- Factory wheels fit when paired with factory / original equipment tire size.
- 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
- Brake line relocation brackets allow re-use of factory brake lines.
- Bump stop extensions properly limit up-travel, protecting your vehicle.
- Dual rear Add-A-Leaf Kit provides additional lift and improves weight capacity.
- Heavy-duty radius arms improve strength, allow additional tire clearance and increase ground clearance over radius arm drop kits.
- High-strength, 1/4" steel radius arms correct caster, improve tire clearance, and maximize ground clearance.
- Rear lift block and longer U-bolts for easy installation and level stance.
- Steering components included to ensure smooth post-installation operation of steering system and factory-consistent vehicle handling characteristics.
- Sway bar relocation brackets maintain operating angle for reduced body roll.
When you go big you can go anywhere. This 6" Radius Arm Lift Kit puts your truck into a class of its own, letting you clear huge 37" tires. Get the look and performance you want out of your 4WD 2008 - 2010 Ford F-250 / F-350.
Recommended Tires & Wheels
(Trimming may be required)
- 37 x 12.5 with 17 x 9 and 4.5 in. Backspace
- 37 x 12.5 with 18 x 9 and 4.5in. Backspace
- 37 x 12.5 with 20 x 9 and 4.5 in. Backspace
Rear Lift Option
Some F250/350 factory options increase the main leaf pack count from 2 to 3 leaf's (this is for top overload options only). Be sure to verify which factory leaf spring configuration your vehicle has and choose the appropriate option.
- Factory Overload – 3 Leaf
- NO Overload – 2 Leaf
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
