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ICON 2020-2026 GM 2500/3500 HD, 0-2" Lift, Stage 3 Suspension System, Billet

Part Number K78353 (166654636)
Select vehicle for guaranteed fit
MADE IN USA PERFORMANCE PART
$4,537.35
Out of stock

Description

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 GM HD 2500/3500 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 rear shocks featuring ICON's Compression Damping Control Valve (CDCV) for 10 settings of adjustability for any driving style or condition, and tubular Delta Joint upper control arms. The ICON vehicle specific tuned 2.5" diameter shocks with CDCV are the key to attaining optimum ride quality and getting that desired comfort with the 3/4 & 1 ton working capability. Remote reservoirs ensure optimum performance by increasing the duration of consistent damping regardless of situation, keeping the shocks at a cooler operating temperature during heavy use. Additionally, ICON billet upper control arms add strength, durability, additional caster and camber adjustment, and when paired with extended travel shocks increases wheel travel 2" over the OEM configuration. While driving the construction site or trails to your favorite dirt bike location, ICON wants you to get there in comfort just like your drive to work.

ICON Vehicle Dynamics specializes in performance suspension components, shocks, and accessories for today’s most popular trucks & SUVs. Since 2008, ICON has been developing products that redefine the limits of what a “stock” vehicle is capable of. ICON is part of a family of manufacturing companies that includes state of the art machining, laser cutting, and metal forming processes. This unique situation allows ICON to develop products that are at the forefront of technology quickly and efficiently, while maintaining a standard of quality unrivaled in the industry.

Fitment

This part fits the following vehicles.

  • 2020-2026 Chevrolet Silverado 2500 HD
  • 2020-2026 Chevrolet Silverado 3500 HD
  • 2020-2026 GMC Sierra 2500 HD
  • 2020-2026 GMC Sierra 3500 HD

Features & benefits

  • 0-2” Adjustable lift height over stock
  • Vehicle specific tuned 2.5 Aluminum Series remote reservoir front and rear shocks with adjustable Compression Damping Control Valve (CDCV)
  • Improved ride quality over stock with no change in towing capacity
  • Billet aluminum Delta Joint UCAs allow for additional caster/camber adjustment
  • Wheel travel increase of 2" over stock
  • 100% Bolt-on system - no drilling, cutting, or welding necessary for install
  • 6061 Aircraft grade aluminum CNC machined components
  • Corrosion resistant anodized aluminum shock bodies
  • OEM Wheels & Tires Fitment: Yes
  • Recommended Aftermarket Wheels: ICON Alloys - 18x9 with 5.5” Backspace / 12mm Offset
  • Recommended Aftermarket Wheels: ICON Alloys - 20x9 with 5.5” Backspace / 12mm Offset
  • APPLICATION NOTE #65: Not Sold Separately, Only Sold In Complete Kit Form As Listed
  • APPLICATION NOTE #65: NOT SOLD SEPARATELY, ONLY SOLD IN COMPLETE KIT FORM AS LISTED

Specifications

Active Or Passive Suspension Passive
Adjustable Compression Yes
Adjustable Control Arm Yes
Adjustable Damping Yes
Adjustable Rebound No
Bushings Included Yes
Color Billet
Country Of Origin USA
Damping Adjustment Type Manual
Front Reservoir Style Remote
Front Shock Body Diameter 2.5
Grade Type Performance
Maximum Lift 2
Maximum Lift Height Front 2
Minimum Lift Front 0
Mounting Hardware Included Yes
OEM Wheels & Tires Fitment Yes
Rear Reservoir Style Piggyback
Rear Shock Body Diameter 2.5
Recommended Aftermarket Tires 35" x 12.50" (Larger tires may fit but fender trimming and modifications will be required.)
Recommended Aftermarket Wheels ICON Alloys - 20x9" w/ 5.5" Backspace / 12mm Offset
Shocks Included Yes

Magnuson-Moss Warranty Act

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)).

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