4 Inch Lift Kit w/ Radius Arm | Ford F250/F350 Super Duty (2005-2007) 4WD Gas | Nitro Series Shocks | Zone Offroad

Configured with Nitro Series shocks featuring an internal floating piston (IFP) monotube design, a large 5/8-inch hard chrome plated heat-treated alloy steel shaft, race-developed high-flow piston design, application-specific valving, and a long-lasting clear anodized finish.

Overview

This 4-inch lift kit is designed for the 4WD 2005–2007 Ford F-250/F-350, providing the clearance needed to run 35-inch tires. Heavy-duty 1-inch steel radius arms combined with a rear block kit reduce installation time while maintaining factory ride quality.

Features

• Full-length replacement coil springs add ride height while maintaining ride quality
• Heavy-duty track bar re-centers the front axle, adds strength, and limits lateral movement
• High-strength, 1/4-inch steel radius arm construction corrects caster, improves tire clearance, and maximizes ground clearance
• Rear lift block and longer U-bolts for easy installation and a level stance

Specifications

• Front Lift Method: Coil Spring & Drop Bracket
• Front Lift Height: 4 inches
• Rear Lift Method: Block
• Rear Lift Height: 3 inches
• Shocks Included: Yes

Installation

• Estimated Time: 6 hours
• Difficulty: Moderately Easy

Important Notes

If your vehicle is equipped with a top mounted overload/helper spring, 4 longer U-bolts may be required — add in configuration at checkout. If your vehicle has a two-piece rear drive shaft, add a carrier bearing drop kit to reduce post-lift driveline angles and avoid or eliminate driveshaft vibration.