BDS 8 Inch Lift Kit w/ 4-Link | 2019-2024 Ram 2500 4WD Diesel | 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, dual-welded ends for increased strength, a 1-3/8-inch high-flow piston, self-lubricating seals, and a silver powder coat finish.

Overview

The BDS Suspension 8-inch lift kit with 4-Link conversion is engineered specifically for the 2019-2024 Ram 2500 diesel-powered 4WD truck. Designed to improve stance, performance, and capability, this kit includes everything necessary to install the lift and provides clearance for up to 40-inch tires. Up front, the kit features diesel-specific Pro-Ride coil springs, 4-Link control arms with conversion mounts, a forged drop pitman arm, a track bar drop bracket for steering correction, bump stops, 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, BDS engineered new coil bucket seats that mount outboard the frame rail in a manner similar to a leaf-spring-style truck. This design allows for a shorter and more stable coil spring configuration, virtually eliminating coil bowing and ensuring predictable coil reaction throughout the full range of travel. A new track bar relocation system — including a heavy-duty adjustable track bar — is included to properly set the rear roll-center height and center the axle under the vehicle. Extended sway bar links and a matched set of rear shocks complete the rear suspension.

4-Link Conversion: Converts the factory stamped steel radius arms to the BDS 4-link system, optimizing suspension geometry for better handling characteristics while adding strength and stability. This bolt-on upgrade uses high-strength 1/4-inch steel brackets that mount HD upper and lower control arms to correct axle positioning and limit caster change throughout wheel travel.

Pro-Ride Coil Springs: Full-length, diesel-specific, progressive rate Pro-Ride coil springs provide the correct lift height and smooth, predictable ride across various terrains. Manufactured from high-tensile steel with properly sized wire diameter, these direct OE replacement coil springs are engineered for maximum reliability without premature coil bind.

Steering Correction: A forged drop pitman arm minimizes steering angle after lift and pairs with a heavy-duty track bar drop bracket to keep steering components in phase through suspension travel while recentering the front axle.

Features

• Heavy-duty 4-link arms improve strength, handling, and caster control
• High-strength progressive rate coil springs for a smooth ride on any terrain
• Track bar relocation brackets to re-position the axle
• Forged drop pitman arm to correct steering angles
• Front sway bar correction to maintain handling performance
• HD transmission crossmember and transfer case indexing ring to improve front driveline angles
• Nitrogen-charged NX2 or FOX 2.0 Performance Series shocks for improved ride and off-road performance
• Provides clearance for up to 40-inch tires

Specifications

• Lift Height: 8 inches
• Suspension Type: 4-Link conversion
• Application: 2019–2024 Ram 2500 4WD Diesel
• 4-Link bracket material: High-strength 1/4-inch steel
• Coil springs: Full-length, diesel-specific, progressive rate Pro-Ride coil springs; high-tensile steel construction
• Includes: 4-Link control arms and conversion mounts, Pro-Ride front coil springs, rear coil springs and new outboard coil bucket seats, forged drop pitman arm, front and rear track bar brackets, heavy-duty adjustable rear track bar, extended sway bar links, bump stops, brake line brackets, HD transmission crossmember, transfer case indexing ring, and front and rear shocks

Installation

• Estimated Time: 8–10 hours
• Difficulty: Moderate
• Tools Required: Drill / Bit Set, Pitman Arm Puller, Welding Equipment

Important Notes

• Aftermarket driveshaft is required.
• For use on diesel models only.
• Fits rear coil-sprung models only — will not fit air-ride models.
• This kit requires the use of an aftermarket front driveshaft (not provided) in addition to the provided indexing ring kit — BDS122624 (6-bolt). Both must be installed; however, due to variations between truck configurations, BDS recommends installing the kit prior to taking measurements for the aftermarket front driveshaft to ensure correct length.
• Vehicle can be driven without the front driveshaft during the fitting process.
• Kit was tested with a Drive Line Plus flange and driveshaft; however, other high-angle driveshaft options can be used.