ICON's 2.5 Series coilover shocks are designed and built to give your vehicle outstanding performance off-road and a smooth ride on the street. These shocks are configured specifically for each application in both length and damping tune.
ICON Vehicle Dynamics V.S. Series 2.5” coilover shocks are an incredible upgrade for the rear end of 2021-2024 Chevrolet Tahoe & Suburban/2021-2024 GMC Yukon & Yukon XL SUVs. Their longer length offers an increase in total rear wheel travel compared to stock, improving suspension performance and ride quality. ICON’s Vehicle-specific valving provides a sport tuned feel on and off-road while 3-4” of rear lift height adjustability on Tahoe and Yukon or 2.5-3.5" of rear lift on Suburban or Yukon XL, allows the use of larger, more aggressive wheel and tire combinations. The larger 2.5” diameter shock body and increased piston area over stock components provides improved damping ability and outstanding ride characteristics across varying types of terrain. When paired with ICON front 2.5 Series coilover shocks vehicle control will be balanced front to rear, resulting in the best overall driving experience for your GM SUV.
- Increased rear wheel travel and improved ride quality over stock
- 6061 Aircraft grade aluminum CNC machined components
- PTFE lined spherical bearings for extended longevity and minimal deflection
- Fully rebuildable and re-tunable
- Vehicle specific tuned for superior shock damping and control
- Adjustable coilovers yield 3-4” or 2.5-3.5" of rear lift height over stock, depending on vehicle
- Internal nitrogen reservoir ensures consistent performance under hard use
- ICON engineered coil springs
- Corrosion resistant CAD plated 2.5” diameter shock bodies
- 7/8" diameter hardened chrome plated shafts
Information:
APPLICATION NOTE #55: Shocks are fully serviceable. Lift heights indicated are for a stock equipped vehicle.
Application Summary:
| Year |
Make/Model |
| 2021-2023 |
Chevrolet Suburban |
| 2021-2023 |
Chevrolet Tahoe |
| 2021-2023 |
GMC Yukon |
| 2021-2023 |
GMC Yukon XL |
| Attributes |
| Add-On Part |
198000 - 2 PIN COILOVER SPANNER WRENCH KIT, 198001 - BILLET SPANNER WRENCH KIT |
| Adjustable |
No |
| Adjustable Damping |
NO |
| California Proposition 65 |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Coil Over Springs Included |
Yes, Yes |
| Country of Origin (Primary) |
US |
| Cylinder Finish |
Cadmium Plated, Cadmium Plated |
| Damping Type |
Oil, Oil |
| Dust Shield |
No, No |
| GTIN |
00840103429946 |
| Harmonized Tariff Code (Schedule B) |
8708807000 |
| Hazardous Material Code |
N |
| Life Cycle Status Code |
Available to Order |
| Material |
Aluminum, Steel |
| Maximum Lift |
4, 4 |
| Minimum Lift |
2.5, 2.5 |
| NAFTA Preference Criterion Code |
C |
| OEM Wheels & Tires Fitment |
Yes, Yes |
| 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 - 18x9" w/ 5” Backspace / 0mm Offset, ICON Alloys - 20x9" w/ 5” Backspace / 0mm Offset |
| Remote Reservoir |
NO, NO |
| SDR Required Flag |
N |
| Service Parts |
254100G - 1 GALLON ICON PERFORMANCE SHOCK OIL, 252004 - ECONOMY NEEDLE CHARGING TOOL |
| Shaft Diameter |
0.875, 0.875 |
| Spring Color |
Black, Black |
| Spring Rate Type |
Linear, Linear |
