BDS Suspension NX2 6 Inch 4-Link Lift Kit Ram 3500 Rear Air Ride 4WD Diesel (2019-2024)

Take your heavy-duty truck to the next level with the BDS Suspension NX2 6 Inch 4-Link Lift Kit for the Ram 3500 4WD Diesel with factory rear air ride (2019–2024). Engineered to improve stance, suspension geometry, and off-road capability, this system provides the strength and performance needed for demanding driving conditions while allowing clearance for up to 37-inch tires.

At the front, the kit replaces the factory radius arm setup with a heavy-duty BDS 4-link conversion system. This design improves suspension geometry, strengthens axle positioning, and helps maintain proper caster throughout suspension travel. Heavy-duty upper and lower control arms mount to high-strength steel brackets for improved durability and stability on and off the road.

Diesel-specific Pro-Ride progressive rate coil springs provide the proper lift height while maintaining a smooth and predictable ride. Steering geometry is corrected with a forged drop pitman arm and track bar relocation bracket, helping keep the front axle centered while maintaining precise steering response.

At six inches of lift, driveline geometry must be corrected to allow continued use of the factory front driveshaft. This kit includes a transfer case indexing ring and high-clearance transmission crossmember to properly align the driveline and maintain reliable drivetrain operation.

For trucks equipped with factory rear auto-level air suspension, BDS includes heavy-duty air bag spacers, lift blocks, add-a-leaf springs, and extended U-bolts to properly lift the rear while maintaining the functionality of the air ride system. The suspension system is completed with BDS NX2 Nitro Series shocks, delivering improved ride comfort, stability, and off-road performance.

Built with the durability and engineering BDS Suspension is known for, this lift kit delivers improved articulation, stronger suspension geometry, and the aggressive lifted stance Ram 3500 owners demand.