ICON 20-26 GM 2500/3500 HD 0-2in Rear VS 3.0 RR CDEV Pair
Price excluding customs duties and tax.
ICON Vehicle Specific (V.S.) 3.0 Series shocks are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. These shocks are configured specifically for each application in both length and damping tune. 3.0 Series shocks boast 50% more piston surface area compared to 2.5 Series shocks. This translates into increased stability and vehicle control at the extremes of off-road use, with benefits also making themselves apparent in on-road driving conditions. Increased internal oil volume and more external surface area compared to 2.5 Series shocks offer improved heat dissipation and resistance to shock fade under hard use. Like all ICON shock absorbers, V.S. 3.0 Series shocks are 100% rebuildable and 100% revalveable. For piggyback and specific remote reservoir applications, ICON’s unique use of a 6061 billet aluminum manifold a few inches below the top cap of the shock creates an internal “Bump Zone” that when used creates an additional 20% of damping force. This additional force helps prevent harsh bottom outs and controls the suspension when compressing at high velocity.
- ICON's CDE Valve technology allows for in vehicle adjustment of compression damping settings and active adjustment via the ICON Intelligent Control (IIC)
- One-piece linear compression/digressive rebound piston design with vehicle specific valving for unsurpassed performance and ride quality on and off-road
- ICON’s internal “Bump Zone” increases damping by 20% to provide more control as the shock approaches full compression
- Piggyback reservoir design improves heat dissipation to reduce shock fade during prolonged use
- Premium grade 5WT shock oil for consistent suspension damping along a wide temperature range
- Cerakoted steel cylinders offer excellent corrosion resistance and consistent finish
- Vehicle specific design and tuning for superior shock damping and control
- 3.0” Body diameter for increased oil volume and larger piston area
- 7/8” diameter induction hardened, chrome plated shock shaft
- Offset upper eyelet allows fitment into factory shock mounts
- Nitrogen charged monotube design with piggyback reservoir
- 6061 aircraft grade aluminum CNC machined components
- 100% Rebuildable
- 100% Revalveable
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2020-2026 | Chevrolet | Silverado 2500 HD | Custom |
| 2020-2026 | Chevrolet | Silverado 2500 HD | High Country |
| 2020-2026 | Chevrolet | Silverado 2500 HD | LT |
| 2020-2026 | Chevrolet | Silverado 2500 HD | LTZ |
| 2020-2026 | Chevrolet | Silverado 2500 HD | WT |
| 2024-2026 | Chevrolet | Silverado 2500 HD | ZR2 |
| 2020-2026 | Chevrolet | Silverado 3500 HD | High Country |
| 2020-2026 | Chevrolet | Silverado 3500 HD | LT |
| 2020-2026 | Chevrolet | Silverado 3500 HD | LTZ |
| 2020-2026 | Chevrolet | Silverado 3500 HD | WT |
| 2020-2026 | GMC | Sierra 2500 HD | AT4 |
| 2024-2026 | GMC | Sierra 2500 HD | AT4X |
| 2020-2021 | GMC | Sierra 2500 HD | Base |
| 2020-2026 | GMC | Sierra 2500 HD | Denali |
| 2024-2026 | GMC | Sierra 2500 HD | Denali Ultimate |
| 2022-2026 | GMC | Sierra 2500 HD | Pro |
| 2020-2026 | GMC | Sierra 2500 HD | SLE |
| 2020-2026 | GMC | Sierra 2500 HD | SLT |
| 2020-2026 | GMC | Sierra 3500 HD | AT4 |
| 2020-2021 | GMC | Sierra 3500 HD | Base |
| 2020-2026 | GMC | Sierra 3500 HD | Denali |
| 2024-2026 | GMC | Sierra 3500 HD | Denali Ultimate |
| 2022-2026 | GMC | Sierra 3500 HD | Pro |
| 2020-2026 | GMC | Sierra 3500 HD | SLE |
| 2020-2026 | GMC | Sierra 3500 HD | SLT |
We understand how important it is for you to receive your products in a timely and efficient manner. Therefore, we have outlined our shipping policy below to provide clarity and transparency:
1. Order Processing Time:
- We strive to process all orders within 1-3 business days after receiving payment confirmation.
- Please note that processing time may be slightly longer during peak seasons and holidays.
2. Shipping Methods and Carriers:
- We work with a variety of trusted shipping carriers to ensure reliable delivery, including but not limited to UPS, FedEx and DHL.
- The specific carrier and shipping method for your order will depend on various factors such as destination, package weight, and shipping speed.
3. Shipping Time:
- Once your order has been processed and shipped, the estimated delivery time will depend on the destination and shipping method chosen.
- On average, our customers receive their orders within 7-14 business days.
- Please note that some remote locations or international destinations may require longer delivery times.
4. Tracking Information:
- To keep you informed about the progress of your order, we will provide tracking information as soon as it becomes available.
- You can track your shipment using the provided tracking number on our website or directly on the carrier's website.
5. Shipping Fees:
- Shipping fees will be calculated during the checkout process based on the weight of the package, destination, and selected shipping method.
- We may offer free shipping promotions from time to time, so make sure to check our website or subscribe to our newsletter for any ongoing offers.
- We are proud to offer international shipping to many countries worldwide.
- Please note that international shipments may be subject to customs duties, taxes, or import fees imposed by the destination country. These charges are the responsibility of the customer and may vary depending on the customs policies of the respective country.
6. Order Tracking and Customer Support:
- If you have any questions or concerns regarding your order, our customer support team is here to help.
- You can contact us through our website or email, and we will respond to your inquiries as soon as possible.
Please keep in mind that this shipping policy is subject to change without prior notice. We recommend reviewing our policy periodically for any updates.

