What is the benefit of the remote reservoir on these shocks?

The remote reservoir increases the shock's oil capacity and surface area, which helps dissipate heat more effectively. This keeps the shock cooler during heavy use, reducing the chance of performance fade and maintaining consistent damping.

What makes the ICON Delta Joint unique compared to a standard ball joint or uniball?

The Delta Joint is designed to offer greater angularity than a typical ball joint while providing the durability and articulation benefits of a uniball. It features a sealed, greaseable design to protect against contaminants and ensure noise-free operation for increased longevity.

Does this system include everything needed for installation?

This system includes the ICON 2.5 Series shocks and the tubular upper control arms with Delta Joints. It is designed as a complete upgrade for these components, but always refer to the manufacturer's installation instructions for any additional hardware or specific procedures.

ICON 2020+ GM HD 0-2in 2.5 Series RR Shock System w/Tube UCA

Specifications

Brand: ICON
Part #: 78734T
UPC: 00840103410616

ICON 2020+ GM HD 0-2in 2.5 Series RR Shock System w/Tube UCA

Name: ICON 2020+ GM HD 0-2in 2.5 Series RR Shock System w/Tube UCA
Brand: ICON
Price: 2159.95 USD
Availability: InStock

$2159.95

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Fits 2020-2022 Chevy Silverado 2500 HD. ICON 2.5 Series RR Shock System with Delta Joint UCAs for improved off-road performance and on-road comfort.

Key Features

Fits 2020-2022 Chevrolet Silverado 2500 HD, 2020-2022 Chevrolet Silverado 3500 HD, 2020-2022 GMC Sierra 2500 HD, and 2020-2022 GMC Sierra 3500 HD.
ICON 2.5 Series shocks feature a remote reservoir for improved heat dissipation and reduced shock fade during prolonged use.
The internal 'Bump Zone' increases damping by 20% to provide more control as the shock approaches full compression.
ICON's patented Delta Joint combines the durability of a ball joint with the performance characteristics of a uniball, offering high angularity and element protection.
Upper control arms are constructed from CNC bent 1026 DOM steel tubing with a black semi-gloss powder coat finish.
Built-in caster correction is engineered into the upper control arms for optimal alignment specifications and confident handling.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

If you're looking to get more out of your 2020-up GM HD truck, whether it's for tackling tough trails or just improving the ride on the street, this ICON 2.5 Series Remote Reservoir Shock System with Tubular Upper Control Arms is a solid choice. ICON designed this system specifically for these trucks, pairing their application-tuned 2.5-inch aluminum body shocks with robust upper control arms to give you a noticeable improvement in both performance and comfort.

The heart of this system is the ICON 2.5 Series shock absorber. These shocks feature a remote reservoir to keep them cooler during heavy use, which means more consistent damping and less fade on rough terrain. They also incorporate ICON's unique 'Bump Zone' technology, which adds about 20% more damping force as the shock nears full compression. This helps prevent harsh bottom-outs and keeps the suspension controlled during high-speed impacts. The shocks are also fully rebuildable and revalveable, so you can service them or tune them to your specific needs down the road. The upper control arms are built from strong 1026 DOM steel tubing and feature ICON's patented Delta Joint. This heavy-duty joint offers greater angularity than a standard ball joint and the durability of a uniball, all while being protected from the elements by a sealed, greaseable design for a long, noise-free life. ICON also builds in caster correction into these arms, which helps ensure proper alignment and confident handling.

This complete system is designed to work together to increase wheel travel and deliver superior performance and ride quality. The aluminum body shocks are impact-extruded for a consistent finish and corrosion resistance, and they use premium shock oil that performs well across a wide temperature range. The black semi-gloss powder coat finish on the control arms adds another layer of corrosion resistance. Everything you need to upgrade your truck's suspension is included in this kit, making it a comprehensive solution for improving your GM HD's capabilities.