ICON V.S. 2.0 Aluminum Series Front Shock for 2003-2012 Ram 2500/3500 HD 4.5" Lift

The ICON V.S. 2.0 Aluminum Series Front Shock with internal reservoir is a vehicle-specific, nitrogen-charged monotube shock engineered for 2003–2012 Ram 2500/3500 HD trucks running a 4.5-inch lift on 4WD models. ICON's engineers valve each shock to the exact application, so damping characteristics match the weight, geometry, and intended use of this platform rather than a generic range of trucks.

Shipping: ICON parts ship direct from ICON Vehicle Dynamics, mostly by UPS Ground. Lead times vary by part and some items are built to order, so please allow extra time. We email tracking as soon as your order ships.

Vehicle-Specific Valving Where It Counts

Generic shocks use a single valve tune across many vehicles and lift heights. The V.S. 2.0 Aluminum Series uses a one-piece linear/digressive piston with valving developed specifically for the 2003–2012 Ram 2500/3500 HD at 4.5 inches of lift. The damping curve is calibrated for the actual corner weight and suspension geometry of this truck at this ride height, not averaged across a catalog of applications. The result is more consistent response on pavement and better composure on dirt without having to compromise one for the other.

Built to Dissipate Heat and Resist Wear

The shock body and reservoir tubing are 6063 anodized aluminum, chosen for heat-dissipation and corrosion resistance. The internal reservoir keeps fluid separated from the gas charge so the shock stays consistent through repeated off-road cycles. The 5/8-inch chrome-plated hardened steel shaft resists corrosion and pitting under trail exposure, while 6061 aluminum rod ends, top cap, and internals reduce unsprung weight without sacrificing structural strength.

Rebuildable and Revalveable

The V.S. 2.0 Aluminum Series shock is 100% rebuildable and 100% revalveable, so it can be serviced when seals wear or retuned when driving conditions or use cases change. Premium 5WT shock oil maintains consistent damping across a wide temperature range, and the nitrogen-charged monotube design with a nitrile rubber top-out bumper operates quietly through the full stroke.

Features

• Vehicle-specific valving: one-piece linear/digressive piston tuned for the 2003–2012 Ram 2500/3500 HD at 4.5" lift
• Nitrogen-charged monotube with internal reservoir: separates fluid from gas charge for consistent damping and heat management
• 6063 anodized aluminum body and reservoir: superior heat dissipation and corrosion resistance
• 5/8" chrome-plated hardened steel shaft: resists corrosion and pitting in trail conditions
• 6061 aluminum internals, rod end, and top cap: strength with reduced unsprung weight
• 100% rebuildable and 100% revalveable: serviceable and retunable over the life of the shock

Specifications

Who This Is For and Isn't

This shock suits owners of 2003–2012 Ram 2500/3500 HD trucks on 4WD models running a 4.5-inch lift who want a vehicle-specific, rebuildable monotube shock for mixed street and off-road use.

This shock does not fit 2WD Ram 2500/3500 models, any Ram 1500, or Ram 2500/3500 trucks at lift heights other than 4.5 inches. It is a single shock, not a pair or kit. Buyers running more demanding off-road conditions may want to consider the ICON V.S. 2.5 Series instead.

Common Questions

Does this shock fit 2WD Ram 2500 and 3500 trucks?

No. The ICON V.S. 2.0 Aluminum Series front shock for the 2003–2012 Ram 2500/3500 HD is designed for 4WD models only. It is not compatible with 2WD configurations of these trucks.

Is this listing for one shock or a pair?

This listing is for one front shock. Buyers replacing both front shocks will need to add two units to their order.

What lift height is this shock built for?

The ICON V.S. 2.0 Aluminum Series front shock for the Ram 2500/3500 HD is valved and sized specifically for a 4.5-inch lift. It is not intended for use at other lift heights on this platform.

Can this shock be rebuilt or revalved later?

Yes. The V.S. 2.0 Aluminum Series shock is 100% rebuildable and 100% revalveable, so it can be serviced when seals wear or retuned when driving conditions or use cases change.

What is the Proposition 65 warning about?

This product contains chemicals known to the State of California to cause cancer, birth anomalies, or other reproductive harm. This warning is required for sale in California under Proposition 65.