• ICON 78732 GM HD 0-2in IR Shock System w/Billet UCA for 20-Up 2500/3500
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ICON 78732 GM HD 0-2in IR Shock System w/Billet UCA for 20-Up 2500/3500

ICON 78732 GM HD 0-2in IR Shock System w/Billet UCA for 20-Up 2500/3500

78732

In stock

$2,399.95 USD
$2,399.95 USD $2,399.95 USD
Special Discounts May Apply at Checkout Sold out

The ICON 78732 GM HD 0-2in IR Shock System with Billet Upper Control Arms is a high-performance suspension upgrade designed for 2020 and newer GM 2500/3500 trucks. Featuring ICON's patented Delta Joint, these upper control arms combine the strength of a heavy-duty high angle ball joint with the performance benefits of a traditional uniball. The Delta Joint's zinc-plated housing offers corrosion resistance, while a grease seal protects against harmful elements. Its metal-on-metal construction and greasable design ensure increased longevity and noise-free operation, making it a more robust solution than standard uniballs and capable of greater angularity for improved articulation and durability.

Designed for 2020 and newer GM 2500 and 3500 models, these control arms are ideal for off-road, towing, and heavy-duty applications. They serve as direct replacement components that enhance suspension performance and durability under demanding conditions. The kit includes the upper control arms with the Delta Joint technology, providing a bolt-on upgrade for improved articulation and load capacity. Suitable for daily driving, off-road adventures, and heavy hauling, these control arms deliver reliable performance and long-lasting strength for serious truck enthusiasts.

Overview

These upper control arms feature ICON's patented Delta Joint. The Delta Joint is a heavy-duty high angle ball joint that combines the durability of a ball joint with the performance characteristics of a traditional uniball. While the industry standard uniball does a great job of allowing the control arms of a vehicle to articulate with little bind, they do have an inherent weakness that leaves more to be desired when used in a daily driven application - exposure to the elements. The Delta Joint features a zinc plated housing providing the first layer of corrosion resistance, while a tough grease seal keeps potentially harmful elements out of the inner workings of the joint. Metal on metal construction and a greaseable design increase the longevity of the Delta Joint while at the same time allowing for noise-free operation. What makes the Delta Joint unique is that it brings the best of both worlds to ICON upper control arms with features that make it more robust than a uniball, and at the same time capable of greater angularity than a typical ball joint.

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