Zone Offroad 6 Inch Lift Kit w/ Radius Arm Gas I ZONF39N

Prepare to have everyone looking up at you with this 6" Radius Arm Lift Kit that lets you clear huge 37" tires. Built for everyday driving but sturdy enough for off-road abuse. Get the look and performance you want out of your 4WD 2005 - 2007 Ford F-250 / F-350.
Features & Benefits
Brake line relocation brackets allow re-use of factory brake lines.
Bump stop extensions properly limit up-travel, protecting your vehicle.
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 Add-A-Leaf Kit provides additional lift and improves weight capacity.
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.
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
4.5 in. Backspace
37 x 12.5 with
20 x 9 and
4.5 in. Backspace If your vehicle is equipped with a 4" rear block and top mounted overload or helper spring, longer U-bolts may be required. See kit configurator to add longer U-bolts if needed.
Although extremely rare, front and/or rear drive-line vibration may occur and require drive-line modification.
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 once lifted. 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.