What is the primary benefit of the piggyback reservoirs on the rear shocks?

The piggyback reservoirs on the 2.5 Aluminum Series rear shocks help to keep the shocks cooler during heavy use. This leads to more consistent damping performance and prevents the shocks from overheating.

Why are billet upper control arms included in this kit?

Billet upper control arms are included to correct your vehicle's alignment after the front suspension has been lifted. This ensures proper tire wear and maintains optimal handling characteristics.

Does this suspension system come with everything needed for installation?

This Stage 3 EXP Suspension System includes the front coilovers, billet upper control arms, and rear shocks. It is recommended to consult the manufacturer's installation instructions for a complete list of any additional hardware or tools that may be required.

Specifications

Brand: ICON
Part #: K73073

ICON 19-23 GM 1500 2.38-3.75in Stage 3 EXP Suspension System w/ Billet UCA

Name: ICON 19-23 GM 1500 2.38-3.75in Stage 3 EXP Suspension System w/ Billet UCA
Brand: ICON
SKU: icon-icon-19-23-gm-1500-2-38-3-75in-stage-3-exp-suspension-system-w-billet-uca-t14-794003G
Price: 3748.63 USD
Availability: BackOrder

$3748.63

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Fits 2019-2023 Silverado 1500. ICON's Stage 3 EXP suspension system with billet UCAs and 2.5 Aluminum Series rear shocks for improved off-road performance and street comfort.

Key Features

Fits 2019-2023 Chevrolet Silverado 1500 and 2019-2023 GMC Sierra 1500.
ICON 2.5 EXP Series front coilovers offer 2.375-3.75 inches of adjustable front lift.
Billet upper control arms (UCAs) are included to improve alignment after lifting.
2.5 Aluminum Series rear shocks with piggyback reservoirs increase damping consistency and cooling.
Rear shocks feature a unique internal Bump Zone for added control during hard impacts.
Designed to allow fitment of up to 35-inch tires.

⚠️ 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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About this part

Product Details

ICON is known for making well-built suspension components that improve vehicle performance both on and off the pavement. This Stage 3 EXP Suspension System is specifically put together for your 2019-2023 Chevrolet Silverado 1500 or GMC Sierra 1500, offering a significant upgrade over the stock setup. It's designed to give you more ground clearance, allow for larger tires, and provide a much better ride quality, whether you're hitting trails or just cruising around town.

At the front, you'll find ICON's 2.5 EXP Series coilovers, which allow for an adjustable lift height between 2.375 and 3.75 inches. This means you can dial in the perfect stance and clear up to 35-inch tires. The system also includes billet upper control arms (UCAs). These aren't just for looks; they're crucial for correcting your alignment after lifting the truck, ensuring proper tire wear and handling. In the rear, the 2.5 Aluminum Series shocks feature piggyback reservoirs. These reservoirs help keep the shocks cooler during extended use, which means consistent damping performance when you're really pushing the truck. They also have a unique internal Bump Zone that adds extra damping force to prevent harsh bottom-outs.

When all these components work together, you get a balanced suspension system that handles exceptionally well. The larger diameter shocks and reservoirs contribute to a smoother ride on the street while providing the control you need when you venture off-road. This kit is a comprehensive solution for anyone looking to seriously improve their truck's capability and comfort.