ICON 0-3.5" Lift Front Shocks With CDEV 20-26 GM 2500HD/3500HD L5P
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- Ships from ICON Vehicle Dynamics
Do you want to maximize the performance and ride quality of your GM truck? The ICON V.S. 3.0 Front Shock System with Remote Reservoir and CDCV is built for drivers who demand maximum performance without compromise. Factory shocks and even smaller aftermarket options can’t keep up with the weight, heat, and abuse these trucks see, leading to fade, instability, and inconsistent ride quality. This system fixes that by delivering massive damping capacity and on-the-fly adjustability, keeping the front end planted, controlled, and predictable no matter how hard you’re pushing it.
The biggest advantage here is control. With CDCV compression adjustment, you can fine-tune how the suspension reacts based on your driving style or load soft for daily driving and comfort, or firm for towing, heavy loads, and aggressive off-road use. It gives you a front suspension that adapts instead of struggling, making the truck feel more stable, responsive, and confidence-inspiring in every condition.
Built around ICON’s 3.0-inch aluminum shock body, this system offers a significant increase in oil volume and heat capacity over 2.5-inch shocks, allowing it to maintain consistent damping under sustained load and repeated impacts. The remote reservoir further improves cooling efficiency and fluid stability, reducing fade and keeping performance consistent over long drives or harsh terrain.
Internally, the shock uses precision valving with an integrated “bump zone” that increases damping force near full compression to help control bottom-outs and maintain stability under aggressive use. The CDCV adjuster provides multiple levels of external compression tuning, allowing quick changes without disassembly. Combined with CNC-machined aluminum components, a hardened shaft, and a fully rebuildable design, this system is built for long-term durability and serious performance in towing, off-road, and daily driving applications.
Do you want to maximize the performance and ride quality of your GM truck? The ICON V.S. 3.0 Front Shock System with Remote Reservoir and CDCV is built for drivers who demand maximum performance without compromise. Factory shocks and even smaller aftermarket options can’t keep up with the weight, heat, and abuse these trucks see, leading to fade, instability, and inconsistent ride quality. This system fixes that by delivering massive damping capacity and on-the-fly adjustability, keeping the front end planted, controlled, and predictable no matter how hard you’re pushing it.
The biggest advantage here is control. With CDCV compression adjustment, you can fine-tune how the suspension reacts based on your driving style or load soft for daily driving and comfort, or firm for towing, heavy loads, and aggressive off-road use. It gives you a front suspension that adapts instead of struggling, making the truck feel more stable, responsive, and confidence-inspiring in every condition.
Built around ICON’s 3.0-inch aluminum shock body, this system offers a significant increase in oil volume and heat capacity over 2.5-inch shocks, allowing it to maintain consistent damping under sustained load and repeated impacts. The remote reservoir further improves cooling efficiency and fluid stability, reducing fade and keeping performance consistent over long drives or harsh terrain.
Internally, the shock uses precision valving with an integrated “bump zone” that increases damping force near full compression to help control bottom-outs and maintain stability under aggressive use. The CDCV adjuster provides multiple levels of external compression tuning, allowing quick changes without disassembly. Combined with CNC-machined aluminum components, a hardened shaft, and a fully rebuildable design, this system is built for long-term durability and serious performance in towing, off-road, and daily driving applications.
Diesel Power Products directs warranty claims to the respective manufacturer; coverage and duration depend on that manufacturer and product. Its one-year manufacturer-defect warranty applies only to products manufactured by Power Products Unlimited Inc., not all products it sells. Manufacturer inspection is required; DPP does not pay inspection/return shipping or labor.
Return and warranty information is based on what Diesel Power Products offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
Diesel Power Products warranty policyView complete warrantyProduct conditions
Return and warranty information is based on what Diesel Power Products offers. Product-specific eligibility and the supplier’s published conditions apply; FullSpecDiesel does not add or extend coverage.
Professional installation is recommended.
- Return eligibility
- Diesel Power Products states a 30-day window from receipt for eligible new, uninstalled, unopened and complete items in original packaging, with prior approval/RMA. Custom tuners and specified opened tools are excluded. Customer pays return shipping; original outbound shipping, including initially free shipping, is deducted. No standard restocking percentage is stated for ordinary approved returns. Based on what Diesel Power Products offers.
- Return window
- Not stated for this product; see supplier terms
- Restocking fee
- See supplier terms; no product-specific fee stated
- Return shipping
- Based on the supplier’s return policy; see terms
- Made to order
- No
- Backorder status
- Not backordered
- Cancellation
- Subject to supplier terms; contact FullSpecDiesel before requesting cancellation
- Warranty provider
- Diesel Power Products
- Warranty duration
- Product-specific duration not stated; see supplier terms
- Compatibility
- Listed for specific vehicle configurations
- Legal use
- Street legal
- Processing estimate
- 3–7 business days supplier processing
- Shipping
- Shipping calculated at checkout
- Signature
- No signature requirement
- Supplier
- Diesel Power Products
Product compatibility is based on the vehicle and product information provided. Review your selected truck, product options, measurements, modifications, and installation requirements before ordering.