3 Inch Lift Kit w/ Radius Arm | FOX 2.5 Coil-Over Conversion Performance Elite | Ram 3500 (2013-2018) 4WD Diesel | Rubber Bump Stop | BDS Suspension

Configured with Rubber Bump Stops — factory-style hard stops that protect shocks and suspension components at the end of travel. Well-suited for road use and light off-roading where bump stops are engaged at low speeds.

Overview

The BDS 3" Radius Arm Lift Kit for RAM 3500 trucks replaces the factory suspension setup with heavy-duty components engineered for strength, articulation, and controlled performance on and off the road. Heavy-duty BDS radius arms improve articulation and durability, while the BDS Coilover Conversion Kit — outfitted with FOX 2.5 Performance Elite coilovers — delivers precision damping and ride quality up front. FOX 2.5 Performance Elite shocks manage the rear. A front adjustable track bar re-centers the front axle after the lift, and front sway bar correction hardware maintains handling performance. An optional FOX 2.0 hydraulic bump stop is available for additional front impact control.

Features

• FOX 2.5 Performance Elite coil-over mounts in the factory coil spring bucket
• FOX 2.5 Performance Elite rear shocks
• Optional auxiliary front shock absorber (hydraulic bump stop)
• Heavy-duty tubular steel radius arms — correct caster while maximizing ground clearance
• Front adjustable track bar — allows the front of the truck to be re-centered after lifting
• Front sway bar correction to maintain handling performance

Installation

• Estimated Time: 7–8 hours
• Difficulty: Difficult
• Required Tools: 8677 Chrysler ball joint separation tool (or equivalent), cut-off wheel or equivalent, plasma cutter, welding equipment

Important Notes

• Will not fit air ride equipped models
• Diesel models only
• Some trucks are equipped with rear dual overload springs — order UBT4068 (qty 4 required) to retain top overload leafs
• If experiencing driveline vibration, indexing rings are available for 6 and 8 bolt equipped models