Give your 2019–2024 Ram 3500 Gas 4WD the ride height, stance, and capability it deserves with the Zone Offroad 5.5” Radius Arm Lift Kit. Engineered for drivers who demand performance on and off the road, this system features heavy-duty radius arms, progressive-rate coil springs, steering correction, and a full rear lift package—providing the strength and geometry your truck needs to clear up to 37” tires with confidence.
Zone Offroad builds this system using high-strength 1/4" steel components, laser-cut brackets, and upgraded Nitro Series shocks to deliver improved articulation, corrected caster, better driveline angles, and a smooth, controlled ride. Whether towing, wheeling, or daily driving, this kit enhances capability while maintaining factory-like handling and reliability.
Features:
- Progressive-rate coil springs deliver smoother ride on all terrain
- Heavy-duty radius arms improve strength, caster, and ground clearance
- Track bar bracket centers front axle for proper suspension geometry
- Forged drop pitman arm restores correct steering angles post-lift
- Sway bar brackets maintain factory handling and body control
- HD crossmember and t-case ring correct front driveline operating angle
- Nitro Series shocks improve control with velocity-sensitive valving
- Clears up to 37" tires for bold stance and improved ground clearance
Specifications:
- Brand: Zone Offroad
- Front Lift Height: 5.5 inches
- Rear Lift Height: 5 inches
- Front Lift Method: Progressive Coil Springs
- Rear Lift Method: 5" Lift Block & U-Bolts
- Radius Arms: 1/4" Steel, Laser-Cut, Gusseted
- Shock Type: Nitro Series — Nitrogen-charged twin-tube design
- Drive Type: 4WD Gas Models Only
- Max Tire Size: 37 x 12.50 (trimming may be required)
- Compatibility: Non-Overload, Non-Air Ride Models
- Transfer Case: Not compatible with manual shift t-case
Included:
- (4) Nitro Series Shocks
- (2) Front Coil Springs
- (2) Heavy-Duty Radius Arms
- (1) Track Bar Relocation Bracket
- (1) Forged Drop Pitman Arm
- (1) Transmission Crossmember
- (1) T-Case Indexing Ring
- (2) Rear Lift Blocks
- (4) Rear U-Bolts
- (1) Sway Bar Relocation Bracket Set
- (1) Complete Hardware Pack
Fitment:
- 2019–2024 Ram 3500 6.4L 4WD Gas (without overload leaf springs)
Note:
- 3 Year Warranty
- Gas models only
- Will not fit Cab and Chassis models
- Will NOT fit rear air-ride equipped models
- Does not fit Vehicles with a Manual Shift Transfer Case
- Trucks equipped with a 2-piece rear driveshaft require carrier bearing shim kit D5406 (not included with kit)
- Exhaust modification is required to clear front driveshaft. Vehicle can be driven w/o front driveshaft to an exhaust shop