ICON
Icon 20-26 Chevrolet Silverado / GMC Sierra 2500/3500 Stage 3 Suspension 2-3.5in Lift - Billet - K78363
- Catalog SKU
- icoK78363
- Manufacturer part #
- K78363
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Product details
Product information
Overview
Tougher, stronger and more capable - That's the motto that General Motors used when debuting the all-new fleet of heavy-duty trucks in 2020. ICON Vehicle Dynamics stayed true to GM engineers' thought process with the development of our suspension systems for the 2020-2026 Chevrolet Silverado 2500 HD/3500 HD and GMC Sierra 2500 HD/3500 HD trucks. Using ICON's holistic engineering philosophy, our R&D team went above and beyond to develop several stages of complete suspension systems that provide varying levels of adjustability, capability, and overall vehicle performance. ICON's Stage 3 system is comprised of V.S. 2.5 Aluminum Series remote reservoir front and piggyback reservoir rear shocks, billet aluminum Delta Joint Pro HD upper control arms, and torsion keys that allow for 2-3.5” of front lift height adjustment. The ICON vehicle specific tuned 2.5 Aluminum Series shocks are the key to attaining optimum ride quality and getting that desired comfort with the 3/4 & 1-ton working capability with their larger diameter, piston area, internal bump zones, and oil volume working to control rough terrain better than smaller diameter shocks. Remote reservoirs also greatly increase shock oil volume and heat dissipation surface area to resist overheating and cavitation under hard use, which can lead to damper fade.
APPLICATION NOTE #11: Chevrolet Silverado 2500 ZR2 and GMC Sierra 2500 AT4X will have front lift height range of .5-2" over stock
Recommended Aftermarket Tires: 35" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.)
APPLICATION NOTE #55: Shocks Are Fully Serviceable. Lift Heights Indicated Are For A Stock Equipped Vehicle.
APPLICATION NOTE #155: Requires recalibration of Advanced Driver Assistance Systems (ADAS) after install
APPLICATION NOTE #294: Included rear shocks are compatible with 0-1.5" of rear lift over stock
APPLICATION NOTE #18: These systems are to be used with aftermarket upper control arms only
Recommended Aftermarket Wheels: ICON Alloys - 20x9" w/ 5.5" Backspace / 12mm Offset
Recommended Aftermarket Wheels: ICON Alloys - 18x9" w/ 5.5" Backspace / 12mm Offset
APPLICATION NOTE #3: Will not fit Cab & Chassis models
OEM Wheels & Tires Fitment: Yes
Features & Benefits
- Vehicle specific tuned 2.5 Aluminum Series remote reservoir front and piggyback reservoir rear shocks for superior shock damping and control
- Billet aluminum Delta Joint Pro HD UCAs allow for additional caster/camber adjustment
- 100% Bolt-on system - no drilling, cutting, or welding necessary for install
- Improved ride quality over stock with no change in towing capacity
- Front wheel travel increase of approximately 3" over stock
- Corrosion resistant hard anodized aluminum shock bodies
- Adjustable for 2-3.5” of front lift height over stock
- 6061 Aircraft grade aluminum CNC machined components
- Forged steel torsion keys
Application & fitment
Fitment has not been independently verified for your vehicle. Confirm the manufacturer application against your year, make, model, trim, and modifications before ordering.
Shipping & availability
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