BDS Suspension NX2 5.5 Inch 4 Link Lift Kit Ram 2500 Rear Air Ride 4WD Gas (2014-2018)

Upgrade your 2014–2018 Ram 2500 4WD gas truck equipped with factory rear air ride with the BDS Suspension 5.5-inch 4-Link Lift Kit. Designed to improve stance, suspension geometry, and off-road capability, this system provides the clearance needed to run up to 37-inch tires while maintaining excellent ride quality and stability.

At the front, the system features gas-specific Pro-Ride progressive rate coil springs, heavy-duty 4-link control arms with conversion brackets, and steering correction components including a forged drop pitman arm and track bar relocation bracket. These components work together to maintain proper steering geometry and improve suspension performance at the increased ride height.

To ensure proper driveline operation at this lift height, BDS includes a transfer case indexing ring and new transmission crossmember. These components correct front driveline angles and allow continued use of the factory front driveshaft.

In the rear, the kit is engineered specifically for trucks equipped with factory air ride suspension. It includes heavy-duty air bag spacers, track bar relocation bracket, sway bar links, bump stop extensions, and ride height sensor relocation brackets. These components maintain full air suspension functionality while keeping the system operating within its intended range of motion.

The suspension system is completed with precision-tuned BDS NX2 Nitro shocks or optional FOX Performance Series shocks, delivering improved damping control, ride comfort, and off-road performance.

Engineered for durability and tested in demanding environments, this BDS lift kit provides the strength, performance, and reliability needed to take your Ram 2500 to the next level.