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.
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
- Billet Upper Control Arms with Delta Joint ball joints for added strength, durability, and alignment spec range with on-vehicle adjustability
- 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
Information:
Recommended Aftermarket Wheels: ICON Alloys - 17x8.5 with 4.75” Backspace / 0mm Offset
Application Summary:
| Year |
Make/Model |
| 2021-2023 |
Chevrolet Suburban |
| 2021-2023 |
Chevrolet Tahoe |
| 2021-2023 |
GMC Yukon |
| 2021-2023 |
GMC Yukon XL |
| Attributes |
| Active or Passive Suspension |
Passive |
| Add-On Part |
198000 - 2 PIN COILOVER SPANNER WRENCH KIT, 198001 - BILLET SPANNER WRENCH KIT |
| Adjustable Compression |
Yes |
| Adjustable Damping |
Yes |
| Adjustable Rebound |
No |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Country of Origin (Primary) |
US |
| Damping Adjustment Type |
Manual, Manual |
| Front Spring Rate Type |
Linear, Linear |
| GTIN |
00840103430041 |
| Harmonized Tariff Code (Schedule B) |
8708807000 |
| Hazardous Material Code |
N |
| Life Cycle Status Code |
Available to Order |
| Maximum Lift Front |
3.25, 3.25 |
| Maximum Lift Rear |
4, 4 |
| Minimum Lift Front |
2, 2 |
| Minimum Lift Rear |
2.5, 2.5 |
| NAFTA Preference Criterion Code |
C |
| OEM Wheels & Tires Fitment |
Yes, Yes |
| Rear Spring Rate Type |
Linear, Linear |
| Recommended Aftermarket Tires |
33"x12.50" (Larger tires may fit but fender trimming and modifications may be required), 33"x12.50" (Larger tires may fit but fender trimming and modifications may be required) |
| Recommended Aftermarket Wheels |
ICON Alloys - 17x8.5" w/ 4.75” Backspace / 0mm Offset, ICON Alloys - 20x9" w/ 5” Backspace / 0mm Offset |
| Reservoir Style |
Remote, Remote |
| SDR Required Flag |
N |
