BDS 6 Inch Radius Arm Lift Kit | Ram 2500 Diesel w/ Rear Air Ride (2019-2024) 4WD | NX2 Nitro Series Shocks

Configured with NX2 Nitro Series shocks front and rear. NX2 shocks feature a nitrogen-charged twin-tube design, 10-stage velocity-sensitive valving, a 1-3/8-inch high-flow piston, dual-welded ends for increased strength, self-lubricating seals, and a silver powder coat finish.

Overview

This 6-inch radius arm lift kit from BDS Suspension is designed for rear air ride equipped, diesel-powered Ram 2500 trucks (2019–2024) 4WD. The kit is engineered to improve stance, performance, and capability, providing clearance for up to 37-inch tires. Up front, the kit includes diesel-specific Pro-Ride coil springs, heavy-duty tubular radius arms, a forged drop pitman arm, a track bar drop bracket for steering correction, sway bar relocation hardware, brake line brackets, and precision-tuned nitrogen charged shocks. A transfer case indexing ring and new heavy-duty transmission crossmember are included to allow use of the factory front driveshaft. In the rear, the kit utilizes heavy-duty air bag spacers, a track bar relocation bracket, bump stop extensions, sway bar links, and a matched set of shocks.

Features

• Heavy-duty tubular 4-link radius arms improve strength, handling, and caster control
• High-strength progressive rate Pro-Ride coil springs engineered for smooth, predictable ride on any terrain
• Track bar relocation brackets to re-position axle front and rear
• Forged drop pitman arm to correct steering angles after lift
• Front sway bar correction to maintain handling performance
• HD transmission crossmember and transfer case indexing ring to correct front driveline angles and allow use of factory driveshafts
• Heavy-duty rear air bag spacers compatible with OE air ride systems
• Bump stop extensions and sway bar links included for rear suspension
• Available with BDS NX2 Nitro Series or FOX 2.0 Performance Series shocks

Specifications

• Lift Height: 6 inches
• Tire Clearance: Up to 37 inches
• Radius Arms: High-strength tubular steel, factory mounting location, caster adjustable, OE-style rubber bushing at frame mount
• Coil Springs: Full-length, diesel-specific, progressive rate Pro-Ride; high tensile steel; properly sized wire diameter to prevent premature coil bind
• Rear Lift Method: Heavy-duty air bag spacers (OE air ride compatible)
• Steering Correction: Forged drop pitman arm and heavy-duty track bar drop bracket
• Transfer Case: Indexing ring and HD transmission crossmember included

Installation

• Estimated Time: 10 hours
• Difficulty: Moderate
• Special Tools Required: Pitman Arm Puller

Important Notes

• Fits OE equipped Air Ride systems only — will not fit rear coil-spring equipped models.
• Fits diesel models only.
• Models with two-piece driveshafts may experience vibrations; adding a carrier bearing drop will improve driveline angles.
• Trucks equipped with a manual shift transfer case will require Transfer Case Shifter Extension — BDS122422.