BDS 4-inch suspension lift kit for the 2019-2023 Ram 3500 diesel 4WD 4-door, with a heavy-duty 4-link conversion that swaps factory stamped radius arms for bracket-mounted HD control arms, optimizing articulation and limiting caster change for up to 37" tires. The front pairs diesel-specific Pro-Ride coil springs with a forged drop pitman arm and track bar bracket to keep steering geometry in phase, while a high-strength rear block, longer u-bolts, and performance shocks finish the setup. An indexing ring and new transmission crossmember maintain factory front driveshaft compatibility.

Features

• Heavy duty 4-link system improves strength, handling, and caster control
• Front high strength dual rate coil springs provide a smooth ride on any terrain
• Front track bar relocation bracket repositions the axle for optimized steering geometry
• Includes forged drop pitman arm and brake line brackets for steering correction
• Designed specifically for 2019-2023 Ram 3500 diesel 4WD trucks with 4 doors
• Clearance for up to 37” tires with included 2” rear block