BDS Suspension 4"-6" Lift Kit with 4-Link 25-26 Ram 2500 4WD

BDS Suspension 4"-6" Lift Kit with 4-Link 25-26 Ram 2500 4WDThe BDS Suspension 4 inch to 6 inch extended travel 4 link lift kit for diesel powered Ram 2500 trucks improves ride quality, handling, and off road capability while maintaining smooth everyday drivability. Designed to clear up to 37 inch tires, this system gives your truck a stronger stance while keeping proper driveline geometry for reliable street use and towing. Up front, Pro Ride coil springs are built to support the extra weight of the diesel

The BDS Suspension 4-inch to 6-inch extended travel 4-link lift kit for diesel-powered Ram 2500 trucks improves ride quality, handling, and off-road capability while maintaining smooth everyday drivability. Designed to clear up to 37-inch tires, this system gives your truck a stronger stance while keeping proper driveline geometry for reliable street use and towing.

Up front, Pro-Ride coil springs are built to support the extra weight of the diesel platform and provide a controlled, comfortable ride. The heavy-duty 4-link front suspension replaces the factory control arms to better position the axle and reduce suspension bind through the full range of travel. This helps maintain consistent caster and pinion angles for improved steering feel, braking stability, and straight-line tracking. A heavy-duty track bar bracket keeps the axle centered, while the included 10-bolt transfer case indexing ring improves driveline angles and allows increased suspension droop for better off-road performance.

In the rear, matching Pro-Ride coil springs and shocks help maintain balanced ride quality from front to back. The kit also includes sway bar links, brake line brackets, and premium shocks matched to your selected configuration. Available shock options range from BDS NX2 Nitro shocks for daily driving comfort to FOX 2.0 and FOX 2.5 Performance Series shocks, with FOX 2.5 Performance Elite DSC shocks offering adjustable compression tuning for maximum control on and off the road.

Front Lift Option

Pro-Ride Coil Springs: These full-length replacement coil springs are designed specifically for the new lifted ride height and use a progressive spring rate to provide a smooth, predictable ride while maintaining reliability through the full range of suspension travel.

FOX 2.5 Performance Elite Coil-Over: This upgraded coil-over option includes springs matched for the new ride height and adds Dual Speed Compression (DSC) adjusters, allowing you to fine-tune ride comfort and performance for both daily driving and off-road use.

Bump Stop Option

Rubber Bump Stop: These factory-style rubber bump stops provide a solid suspension limit to help protect shocks and other components at full compression. They are a reliable choice for daily driving and light off-road use where suspension travel is typically used at lower speeds.

FOX 2.0 Factory Race Series Hydro Bump Stop: Designed for more aggressive off-road driving, these hydraulic bump stops add an extra layer of impact absorption at full suspension travel. They help improve comfort and control when hitting larger obstacles or driving rough terrain at higher speeds.

Shock Option

FOX 2.0 Performance Series: A great upgrade for daily driving and moderate off-road use, these shocks provide consistent performance and improved ride control with a durable aluminum body and internal floating piston design to reduce fade during extended use.

• 2-inch Impact extruded aluminum body
• Internal floating piston (IFP) monotube design
• CNC machined 6061-T6 aluminum mounting ends
• 5/8-inch hard chrome-plated heat-treated alloy steel shaft
• Application-specific valving for balanced ride quality and performance
• Clear anodized finish for long-term durability

FOX 2.5 Performance Elite Series: Designed for drivers who want maximum control on rough terrain, these shocks include a larger body and external reservoir for improved cooling and performance, plus DSC adjusters that let you fine-tune compression for changing terrain, load, and driving style.

• 2.5-inch Impact extruded aluminum body
• 7/8-inch hard chrome-plated heat-treated alloy steel shaft
• External reservoir separates oil from high-pressure nitrogen
• DSC Dual Speed Compression adjusters included
• Fully serviceable design for long-term use
  

FOX 2.5 Performance Series HTO: Built for improved suspension control both on-road and off-road, these shocks feature Hydraulic Top-Out technology that adds position-sensitive rebound damping for better comfort and stability across varying terrain.

• 2.5-inch Impact extruded aluminum body
• 5/8-inch hard chrome-plated heat-treated alloy steel shaft
• Hydraulic Top-Out (HTO) technology for improved rebound control
• Fully serviceable design for long-term use
  

IMPORTANT NOTES:

• Requires OE service manual for proper disassembly and reassembly procedures
• Follow OEM recommendations for replacement fasteners, retainers, and keepers as specified in the service manual
• Oversized wheels/tires may increase stress on suspension, steering, and related components
• Lifted vehicles may experience driveline vibration; adjustments to driveline angles or components may be required
• Secure and properly block vehicle before installation; always wear safety glasses when using power tools
• Installation without a hoist may require rear suspension work to be performed first
• Lift height is a base figure and may vary depending on vehicle trim, payload, and factory ride height
• Final ride height may vary from specifications; always measure vehicle stance before installation
• Coil-over option requires welding equipment for installation and conversion