ICON 21-23 GM SUV suspension systems are designed to increase wheel travel and damping ability, which translates into outstanding vehicle control and ride quality both on and off-road.

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This system features billet aluminum upper control arms with 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.

• Adjustable front coilovers provide 2.5-3.25” of front lift height
• Remote reservoirs maintain cooler operating temperatures during extended off-road use
• All shocks are ICON CDCV equipped for 10 settings of external compression damping adjustment
• Tubular Upper Control Arms with Delta Joint ball joints for added strength, durability, and alignment spec range
• Fabricated rear toe links allow for proper rear end alignment with taller ride height
• FK Rod End bearings provide extended longevity and minimal deflection
• Shocks are fully rebuildable and re-tunable
• Adjustable rear coilovers provide 3-4” of rear lift height
• Increased lift height allows for fitment of larger and more aggressive tires
• Up to 20% increase in front wheel travel over stock
• ICON shocks feature vehicle specific tune for superior performance and ride quality
• 2.5 Series coilovers feature corrosion resistant CAD plated shock bodies with 7/8" shafts

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Information:

Recommended Aftermarket Wheels: ICON Alloys - 17x8.5 with 4.75” Backspace / 0mm Offset

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Application Summary:

Year	Make/Model
2021-2023	Chevrolet Suburban
2021-2023	Chevrolet Tahoe
2021-2023	GMC Yukon
2021-2023	GMC Yukon XL