BDS 4 Inch Lift Kit w/ Radius Arm | Ram 3500 w/ Rear Air Ride (2019-2024) 4WD Gas | FOX 2.0 Performance Series Shocks

Configured with FOX 2.0 Performance Series shocks front and rear. FOX 2.0 shocks feature a 2-inch impact extruded aluminum body, an internal floating piston (IFP) monotube design, a massive 5/8-inch hard chrome plated heat-treated alloy steel shaft, CNC machined 6061-T6 aluminum mounting ends, race-developed high-flow piston design, application-specific valving, and a long-lasting clear anodized finish.

Overview

This 4-inch radius arm lift kit from BDS Suspension is designed for factory rear air bag equipped Ram 3500 gas-powered trucks (2019–2024) with 4WD. The kit improves stance, performance, and capability, providing clearance for up to 35-inch tires. Up front, the kit includes gas-specific Pro-Ride coil springs, heavy-duty tubular replacement 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 transmission crossmember are supplied to allow use of the factory front driveshaft at this lift height. In the rear, the kit utilizes a high-strength fabricated lift block, heavy-duty air bag spacers, longer U-bolts, and a matched set of shocks.

Features

• Heavy-duty tubular radius arms improve strength, handling, and caster control
• Gas-specific progressive rate Pro-Ride coil springs for a smooth, predictable ride on any terrain
• Front track bar relocation bracket to re-center the front axle
• Forged drop pitman arm to correct steering angles
• Front sway bar correction hardware to maintain handling performance
• HD transmission crossmember and transfer case indexing ring to correct front driveline angles and allow use of factory driveshafts
• High-strength fabricated rear lift block with heavy-duty air bag spacers and longer U-bolts
• Available with NX2 Nitro Series or FOX 2.0 Performance Series nitrogen charged shocks

Specifications

• Lift Height: 4 inches
• Tire Clearance: Up to 35 inches
• Radius Arms: High-strength tubular steel with OE-style rubber bushing at frame mount and caster adjustment
• Coil Springs: Full-length, gas-specific, progressive rate Pro-Ride coil springs
• Rear: High-strength fabricated lift block, heavy-duty air bag spacers, longer U-bolts
• Includes transfer case indexing ring and HD transmission crossmember
• Includes brake line brackets
• Vehicle Compatibility: 2019–2024 Ram 3500 4WD Gas with factory rear air ride

Installation

• Estimated Time: 8–10 hours
• Difficulty: Moderate
• Special Tools Required: Pitman Arm Puller

Important Notes

• Fits OE equipped air ride systems only.
• Exhaust modification is required to clear the front driveshaft. The vehicle can be driven without a front driveshaft to an exhaust shop.
• Vehicles equipped with a Manual T-case require BDS122422 Manual Transfer Case Shifter Extension.
• Vehicles equipped with a 2-piece rear drive shaft (carrier bearing) require BDS122406 Carrier Bearing Drop.