6 inch 4-Link Lift Kit with FOX 2.0 Shocks - 8 Bolt

Features:

• Heavy-duty 4-link system for superior axle control, strength, and ride consistency

• Progressive-rate Pro-Ride coil springs optimized for diesel engine weight

• HD front track bar drop bracket for proper axle centering

• Forged drop pitman arm for precise steering angle correction

• Sway bar relocation brackets to retain factory handling performance

• HD transmission crossmember and t-case indexing ring to correct front driveline angles and retain use of factory driveshafts

• FOX 2.0 Performance Series IFP shocks for balanced on- and off-road ride quality

Performance Benefits

This 6-inch 4-link lift system is purpose-built for diesel RAM 3500 trucks to enhance off-road capability, handling precision, and ride comfort. By replacing the factory radius arms with a robust 4-link setup, this kit improves axle control and caster geometry throughout suspension travel. The FOX 2.0 IFP monotube shocks deliver consistent damping performance across varying terrain, ensuring a smooth and stable ride.

Practical Considerations

The Pro-Ride coil springs are engineered for the weight and torque demands of Cummins-powered trucks, delivering a confident ride on and off the pavement. A heavy-duty t-case indexing ring and crossmember are required at this lift height to maintain proper front driveshaft angles—both are included. The rear end receives a steel lift block and extended u-bolts to match front height and geometry.

Fitment:

2019, 2020, 2021, 2022, 2023, 2024 RAM 3500 4WD Diesel
Without Factory Rear Overload Leaf Springs
8-Bolt Axle Trucks Only

Recommended Wheel & Tire Setup

• Tire: 37 x 12.5"

• Wheel: 17 x 9"

• Backspacing: 5.625"