4.5 Inch Radius Arm Lift Kit | Ram 3500 (2019-2024) 4WD Diesel | 2 In. Rear Block w/ Overload | 8-Bolt | FOX 2.0 Adventure Series | Zone Offroad

Rear lift: 2-inch block kit with overload. T-case indexing ring: 8-bolt — designed for Ram 3500 trucks equipped with the optional Aisin heavy-duty 6-speed transmission; includes internal shaft seal extension and new shaft seal. Shocks: FOX 2.0 Adventure Series — IFP monotube design with large 5/8-inch hard chrome plated heat-treated alloy steel shaft, race-developed high-flow piston, application-specific valving, and clear anodized finish.

Overview

This 4.5-inch radius arm lift kit from Zone Offroad is designed for 2019–2024 Ram 3500 4WD diesel trucks. The kit includes full-length coil springs, heavy duty radius arms, steering correction components, and rear lift hardware to level the truck's stance. Clearance for tires up to 37 inches is supported.

Features

• High-strength progressive rate front coil springs for improved ride quality on any terrain
• Heavy duty 1/4-inch steel, laser cut, internally gusseted radius arms for increased strength, improved ground clearance, and corrected caster
• HD track bar relocation bracket to correctly position the front axle under the truck
• Forged drop pitman arm to correct steering angles
• HD transmission crossmember and T-case indexing ring to correct front driveline angles
• Choice of Nitro Series gas shocks or FOX 2.0 Adventure Series IFP gas shocks
• Allows clearance for tires up to 37 inches

Specifications

• Front Lift Method: Coil Spring & Radius Arm
• Front Lift Height: 4.5 inches
• Rear Lift Method: Block
• Rear Lift Height: 2 inches or 3 inches (depending on selected variant)
• Shocks Included: Yes

Installation

• Estimated Installation Time: 7–9 hours
• Installation Difficulty: Difficult

Important Notes

Does not fit Dually Models with 8-bolt transmissions (Aisin). T-case indexing ring available for 6-bolt and 8-bolt equipped models, check vehicle before ordering. Will not fit Cab and Chassis models. Will NOT fit rear air-ride equipped models. Diesel models only. Will NOT Fit Mega Cab Aisin Transmissions (8-bolt). Vehicles with a Manual Shift Transfer Case require a Manual T-Case Indexing Kit. Add ZOND5409 in kit configuration. Trucks equipped with a 2-piece rear driveshaft require carrier bearing shim kit D5406 (not included with kit).