Configured with FOX 2.5 Performance Elite shocks front and rear. Features a 2.5-inch impact extruded aluminum body, massive 7/8-inch hard chrome plated heat-treated alloy steel shaft, and an external reservoir design that separates shock oil from high-pressure nitrogen. Includes a DSC (Dual Speed Compression Adjuster) as standard and is fully serviceable. CNC machined 6061-T6 aluminum mounting ends and application-specific valving maximize off-road performance.
Overview
This 4-inch radius arm lift kit from BDS Suspension is engineered for 2014–2018 RAM 2500 diesel-powered 4WD trucks. The kit is designed to improve stance, performance, and capability, providing clearance for up to 35-inch tires. Up front, the kit includes diesel-specific Pro-Ride coil springs, heavy-duty replacement radius arms, a forged drop pitman arm, a track bar bracket for steering correction, sway bar relocation, and brake line brackets. Out back, the kit utilizes progressive rate Pro-Ride coil springs, a track bar relocation bracket, bump stop extensions, and sway bar links. Shocks are available in NX2 Nitro Series, FOX 2.0 Performance Series, or FOX 2.5 Performance Elite configurations.
Features
- Heavy-duty tubular radius arms improve strength, handling, and caster control
- High-strength progressive rate coil springs for improved ride on any terrain
- Track bar relocation brackets to re-position front and rear axle
- Forged drop pitman arm to correct steering angles
- Front sway bar correction to maintain handling performance
- HD transmission crossmember and t-case indexing ring to correct front driveline angles and allow use of factory driveshafts
- Available with NX2 Nitro Series, FOX 2.0 Performance Series, or FOX 2.5 Performance Elite shocks
- Provides clearance for up to 35-inch tires
Specifications
- Lift Height: 4 inches
- Vehicle Fitment: 2014–2018 RAM 2500 4WD Diesel
- Includes diesel-specific Pro-Ride coil springs (front and rear)
- Progressive rate, full-length coil springs manufactured from high tensile steel
- Properly sized wire diameter engineered for maximum reliability without premature coil bind
- High-strength tubular radius arms with OE-style rubber bushing at frame mount
- Caster-adjustable radius arms compatible with a wide range of lift heights
- Includes brake line brackets, bump stop extensions, and sway bar links
Installation
- Estimated Time: 6–8 hours
- Difficulty: Moderate
- Tools Required: Step Drill Bit, Drill / Bit Set, Pitman Arm Puller, Welding Equipment
