ICON Vehicle Dynamics 2014-2026 Ram 2500 4WD Diesel 2.5" Stage 1 Suspension System

The ICON Vehicle Dynamics Stage 1 Suspension System delivers 2.5 inches of front lift on 2014–2026 Ram 2500 4WD Diesel trucks equipped with factory rear air springs, combining dual-rate front coil springs, an adjustable front track bar, and four 2.0 Aluminum Series shocks into a single matched package. Note that on the Ram 2500 Rebel submodel, front lift is 0.5 inches rather than 2.5 inches.

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Tuned as a Complete Package

Every component in this Stage 1 system (springs, track bar, and shocks) is developed and match-tuned together rather than sourced separately. That matters because spring rate and shock valving interact directly: a spring tuned for a diesel-weight front end paired with a shock calibrated to the same load produces consistent damping across the full stroke, on pavement and off. Buyers who have assembled lift kits from mixed brands often find that one component masks a problem in another; a factory-matched system eliminates that variable.

Air-Ride Compatibility Preserved

The rear shocks in this system are designed specifically for Ram 2500 trucks with OEM rear air springs. ICON engineered the rear components to locate the airbags and associated hardware so they are not over-traveled or damaged at ride height. Factory air ride modes remain fully functional after installation. For buyers who want rear height adjustability beyond stock, the optional ICON 2-inch Air Ride Kit (Part #214212) allows end-user adjustment of rear ride height from stock to 2 inches over stock, and is sold separately.

Front Axle Alignment and Handling

The adjustable front track bar uses PTFE-lined spherical bearings in place of the factory rubber joints. The spherical bearings eliminate bushing deflection, which reduces the vague steering feel that appears when factory bushings wear or flex under load. The adjustable length allows the front axle to be re-centered under the truck after the lift is set, a step that fixed track bars cannot perform and that matters for tire wear and straight-line tracking on a solid-axle truck.

Features

• Dual-rate front coil springs: rated for diesel engine weight, matched to 2.0 Aluminum Series shock valving
• 2.0 Aluminum Series shocks (front and rear): fully serviceable, four shocks included
• Adjustable front track bar: PTFE-lined spherical bearings, re-centers front axle after lift
• Factory air ride modes preserved: rear components engineered around OEM air spring travel limits
• No driveshaft modifications required
• ADAS recalibration required after installation (Advanced Driver Assistance Systems)

Specifications

Who This Is For and Isn't

This system suits 2014–2026 Ram 2500 4WD Diesel owners with factory rear air springs who want a 2.5-inch front lift, improved off-road ride quality, and retained factory air ride functionality, including those who tow regularly or run construction and dirt-road terrain.

This system does not fit Ram 2500 2WD models, gasoline-engine Ram 2500 trucks, or any Ram 2500 without factory rear air springs. The front coil springs are rated for diesel engine weight only. On the Ram 2500 Rebel, front lift is 0.5 inches, not 2.5 inches. ADAS recalibration is required after installation and is not included. The optional ICON 2-inch Air Ride Kit (Part #214212) for rear height adjustability is sold separately.

Common Questions

Does this system work on gasoline-powered Ram 2500 trucks?

No. The ICON Stage 1 front coil springs in this system are rated specifically for diesel engine weight. A gasoline-engine Ram 2500 requires a different spring kit; this system should not be used on gas-powered trucks.

Will factory air ride modes still work after installing this system?

Yes. The ICON Stage 1 rear shocks for this application are engineered to locate the OEM air bags and associated hardware within their designed travel range, so factory air ride modes remain fully functional after installation.

Do I need to modify the driveshaft to install this system?

No driveshaft modifications are required for the ICON Stage 1 system on the 2014–2026 Ram 2500 4WD Diesel.

Is ADAS recalibration required after installation?

Yes. Advanced Driver Assistance Systems (ADAS) require recalibration after this suspension system is installed. Recalibration is not included with the system and should be performed by a qualified shop.

What is included in the kit, and what is sold separately?

The ICON Stage 1 system includes dual-rate front coil springs, an adjustable front track bar with PTFE-lined spherical bearings, two 2.0 Aluminum Series front shocks, and two 2.0 Aluminum Series rear air-ride shocks, plus necessary bracketry and hardware. The optional ICON 2-inch Air Ride Kit (Part #214212) for rear height adjustability is sold separately.