ICON Vehicle Dynamics V.S. Series 2.5 Inch coilover shocks are an incredible upgrade for the rear end of 2021-2023 Tahoe & Suburban/2021-2023 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 Inch of rear lift height adjustability on Tahoe and Yukon or 2.5-3.5 Inch of rear lift on Suburban or Yukon XL, allows the use of larger, more aggressive wheel and tire combinations.
The larger 2.5 Inch diameter shock body and increased piston area over stock components provides improved damping ability and outstanding ride characteristics across varying types of terrain. Remote reservoirs greatly increase shock oil volume and heat dissipation surface area to resist overheating and cavitation under hard use, which can lead to damper fade.
ICON's exclusive Compression Damping Control Valves are included for precisely dialing in your suspension performance. CDCV controls fluid flow under compression, allowing you to achieve the perfect tune whether driving on the street, slow-crawling through the rocks or mobbing across the desert at full throttle.
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.
Features and Benefits:- 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 Inch or 2.5-3.5 Inch of rear lift height over stock, depending on vehicle
- Remote reservoirs maintain cooler operating temperatures during extended off-road use
- ICON CDCV equipped for 10 settings of external compression damping adjustment
- ICON engineered coil springs
- Corrosion resistant CAD plated 2.5 Inch diameter shock bodies
- 7/8 Inch diameter hardened chrome plated shafts
- Material: Aluminum, Steel
- Active Or Passive Suspension: Passive
- Adjustable Compression: Yes
- Adjustable Damping: Yes
- Adjustable Rebound: No
- Adjustable Ride Height: Yes
- Assembled: Yes
- Body Diameter: 2.5 Inch
- Coil Over Springs Included: Yes
- Compressed Length: 18.59
- Cylinder Color: Silver
- Cylinder Finish: Cadmium Plated
- Cylinder Material: Steel
- Damping Adjustment Type: Manual
- Damping Type: Oil
- Dust Shield Included: No
- Extended Length: 25.68
- Gas Charged: Yes
- Grade Type: Performance
- Includes Bump Stop: Yes
- Internal Construction Type: Single Tube
- Lower Mount Type: Eyelet
- Maximum Lift: 4.0 Inch
- Maximum Ride Height Raising Distance: 4.0
- Minimum Lift: 2.5 Inch
- Oem Wheels & Tires Fitment: Yes
- Rear Spring Rate: 400 Inch
- Recommended Aftermarket Tires: 33 Inchx12.50 Inch (Larger Tires May Fit But Fender Trimming And Modifications May Be Required)
- Recommended Aftermarket Wheels: Icon Alloys - 20x9 Inch W/ 5 Inch Backspace / 0mm Offset, Icon Alloys - 18x9 Inch W/ 5 Inch Backspace / 0mm Offset, Icon Alloys - 17x8.5 Inch W/ 4.75 Inch Backspace / 0mm Offset
- Remote Reservoir: Yes
- Reservoir Style: Remote
- Self Leveling: No
- Service Parts: 252001 - 2.5 Fixed Spanner Wrench, 252010 - 2.5 Ifp Rebuild Kit, 252002 - Universal Spanner Wrench (2.0/2.5/3.0), 254100G - 1 Gallon Icon Performance Shock Oil, 252003 - Seal Install Tool 2.5/3.0, 252004 - Economy Needle Charging Tool, 611019 - Coilover Hardware Kit Pair
- Shaft Diameter: 0.875
- Shock Absorber Body End Measuring Point: Top Of Upper Mount Plate
- Shock Absorber Rod End Measuring Point: Center Of Eyelet
- Spring Color: Black
- Spring Material: Steel
- Spring Rate Type: Linear
- Travel Length: 7.09
- Upper Mount Type: Mounting Plate
- Valving Type: Digressive
- Add On Part: 71021 - 19-23 GM Electronic Shock Simulator, 71022 - 21-23 GM Ride Height Simulator, 198000 - 2 Pin Coilover Spanner Wrench Kit, 198001 - Billet Spanner Wrench Kit, 71020 - 21-23 GM SUV Toe Link Kit
