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SKU #: ICON-78586DJ MPN #: 78586DJ

ICON Billet Upper Control Arm Kit With Delta Joint Pro 20-26 GM 2500HD/3500HD L5P

$1,559.95
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Description
  Want to fix your front-end geometry and unlock the full performance of your suspension? The ICON Billet Upper Control Arm Kit with Delta Joint Pro HD is designed to correct the limitations of the factory control arms when running a leveled or lifted setup. Stock UCAs quickly become a weak point, leading to poor alignment, limited travel, and premature wear, especially when you push the truck off-road or add larger tires. This upgrade solves those issues by restoring proper geometry, increasing wheel travel, and delivering a more controlled, predictable front-end feel. The result is better alignment range, improved handling, and a truck that actually uses its suspension instead of binding it up. Whether you're daily driving, towing, or out on the trails, these control arms help your suspension perform the way it should, giving you more confidence and consistency in every condition. Built from CNC-machined billet aluminum, these upper control arms are engineered for maximum strength while reducing unnecessary weight compared to factory components. The standout feature is ICON’s Delta Joint Pro HD, a high-performance joint that combines the durability of a traditional ball joint with the articulation of a uniball, while remaining sealed from dirt, moisture, and contaminants. This design provides an increased range of motion without the maintenance typically associated with open uniball setups. The kit includes heavy-duty bushings and high-quality hardware designed to withstand constant load, vibration, and harsh environments. Finished with corrosion-resistant coatings, these control arms are built for long-term durability and consistent performance. The direct bolt-on design ensures straightforward installation, making it a reliable upgrade for improving suspension geometry, strength, and overall front-end performance on GM HD trucks.

 

Want to fix your front-end geometry and unlock the full performance of your suspension? The ICON Billet Upper Control Arm Kit with Delta Joint Pro HD is designed to correct the limitations of the factory control arms when running a leveled or lifted setup. Stock UCAs quickly become a weak point, leading to poor alignment, limited travel, and premature wear, especially when you push the truck off-road or add larger tires. This upgrade solves those issues by restoring proper geometry, increasing wheel travel, and delivering a more controlled, predictable front-end feel.

The result is better alignment range, improved handling, and a truck that actually uses its suspension instead of binding it up. Whether you're daily driving, towing, or out on the trails, these control arms help your suspension perform the way it should, giving you more confidence and consistency in every condition.

Built from CNC-machined billet aluminum, these upper control arms are engineered for maximum strength while reducing unnecessary weight compared to factory components. The standout feature is ICON’s Delta Joint Pro HD, a high-performance joint that combines the durability of a traditional ball joint with the articulation of a uniball, while remaining sealed from dirt, moisture, and contaminants. This design provides an increased range of motion without the maintenance typically associated with open uniball setups.

The kit includes heavy-duty bushings and high-quality hardware designed to withstand constant load, vibration, and harsh environments. Finished with corrosion-resistant coatings, these control arms are built for long-term durability and consistent performance. The direct bolt-on design ensures straightforward installation, making it a reliable upgrade for improving suspension geometry, strength, and overall front-end performance on GM HD trucks.

Vehicle Fitment
2020-2026 GM 2500HD/3500HD L5P
WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov
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.