SKU #: ICON-K78361 MPN #: K878361

ICON Stage 1 Suspension System 2-3.5" Lift 20-26 GM 2500HD/3500HD L5P

Name: ICON Stage 1 Suspension System 2-3.5" Lift 20-26 GM 2500HD/3500HD L5P
Brand: ICON Vehicle Dynamics
Price: 2579.7 USD
Availability: InStock

$2,579.70

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Description

Are you looking to maximize the performance and ride quality of your GM truck? The ICON Stage 1 Suspension System delivers a major upgrade in ride quality, control, and front-end performance while keeping things simple and reliable. From the factory, these trucks are stiff, harsh, and limited in suspension travel, especially when you start pushing them off-road or running heavier setups. This system fixes that by replacing weak points with properly tuned shocks and upgraded geometry components, giving you a smoother on-road ride and far more control when the terrain gets rough. Built around ICON’s proven suspension, this system features aluminum-bodied shocks designed for consistent performance under heat, load, and repeated abuse. The 2.5” front shocks are specifically valved for the heavy-duty platform, delivering controlled damping that works with the truck’s high spring rate rather than fighting them, while the 2.0 rear shocks balance ride quality and stability. The billet aluminum upper control arms are a major upgrade over factory components, featuring ICON’s Delta Joint system, which combines the strength of a ball joint with the articulation of a uniball. This design improves durability while reducing noise and long-term wear, making it ideal for trucks that see both daily driving and off-road use. The entire system is engineered as a 100% bolt-on package with no cutting or fabrication required. It uses high-quality materials and corrosion-resistant finishes to ensure long-term durability in harsh environments.

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Are you looking to maximize the performance and ride quality of your GM truck? The ICON Stage 1 Suspension System delivers a major upgrade in ride quality, control, and front-end performance while keeping things simple and reliable. From the factory, these trucks are stiff, harsh, and limited in suspension travel, especially when you start pushing them off-road or running heavier setups. This system fixes that by replacing weak points with properly tuned shocks and upgraded geometry components, giving you a smoother on-road ride and far more control when the terrain gets rough.

Built around ICON’s proven suspension, this system features aluminum-bodied shocks designed for consistent performance under heat, load, and repeated abuse. The 2.5” front shocks are specifically valved for the heavy-duty platform, delivering controlled damping that works with the truck’s high spring rate rather than fighting them, while the 2.0 rear shocks balance ride quality and stability.

The billet aluminum upper control arms are a major upgrade over factory components, featuring ICON’s Delta Joint system, which combines the strength of a ball joint with the articulation of a uniball. This design improves durability while reducing noise and long-term wear, making it ideal for trucks that see both daily driving and off-road use. The entire system is engineered as a 100% bolt-on package with no cutting or fabrication required. It uses high-quality materials and corrosion-resistant finishes to ensure long-term durability in harsh environments.

Vehicle Fitment

2020-2026 GM 2500HD/3500HD

WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov

FEATURES & BENEFITS:

Adjustable ride height
Constructed from 6061 aircraft grade aluminum, CNC-machined components
Bolt on installation
No drilling, cutting, or welding
All hardware and components included
Limited lifetime warranty

About ICON Vehicle Dynamics

ICON Vehicle Dynamics is a premiere performance suspension manufacturer specializing in aftermarket suspension components for trucks, SUVs and off road suspension development. The companys business is customer-driven, technology-influenced, engineering-oriented and focuses on world-class manufacturing processes and techniques. Led by head engineer and SCORE champion driver Dylan Evans, ICON Vehicle Dynamics has the unique qualities to design and build the highest quality suspension components and test them in both real world applications as well as race conditions.

ICON is often asked how they develop such revolutionary performance suspension systems. The answer might surprise you. Their engineers actually start by determining a desired outcome of the vehicle they are working on. By studying forces and their effect on the vehicle in motion (Vehicle Dynamics) they are able to determine what improvements can be made. They determine how they can improve drivability of the vehicle, how to improve the handling characteristics and what changes can be made to improve the vehicle in real world situations. The end result of all this study is the highest quality and performing suspension products in the world. What also sets ICON products apart is our incredible commitment of time and energy dedicated to both ride development and testing. From vehicle dynamic theory to our years of experience and involvement in off road racing, rock crawling and just about anything you can do with a vehicle on or off the road. ICON engineers are in control and the driving force of the entire product line and manufacturing processes. This is made possible because all of their laser cutting, metal forming, CNC machining, welding and assembly is done in house.