The 6 Inch Lift Kit w/ Radius Arm | Ram 3500 (13-18) 4WD | Diesel | 4.5 Inch Leaf Springs / 6 Bolt / NX2 Nitro Series is a complete suspension upgrade that raises your Ram 3500 (2013-2018) 4WD and makes room for larger rubber. It raises the front 6 in. and the rear 4.5 in. Once installed, it makes room for tires up to 37 x 13.5 in.

This version is matched with NX2 Nitro Series shocks for damping tuned to the new height. Rear lift is handled by the 4.5 in. leaf springs option. It is configured for the 6 Bolt transfer case indexing ring.

Features

• Lift height: 6 in. front (coil spring), 4.5 in. rear
• BDS progressive-rate coil springs deliver the lift with a smooth, predictable ride
• Fabricated steel lift blocks raise and level the rear
• New U-bolts sized for the lifted rear
• Radius arms re-establish caster and axle position at the new height
• Track bar components keep the axle centered under the vehicle
• Includes NX2 Nitro Series shocks
• Clearance for tires up to 37 x 13.5 in.