ICON Vehicle Dynamics V.S. Series 2.5 Inch coilover shocks are an incredible upgrade for the front-end of 2021-2023 Tahoe & Suburban/2021-2023 Yukon & Yukon XL SUVs.
Their longer length offers an increase in total front wheel travel compared to stock, for a total of 9 Inch front wheel travel (a 20 Percent increase over stock) while still being compatible with the stock front upper control arms. ICON's Vehicle-specific valving provides a sport tuned feel on and off-road while 2.5-3.25 Inch of front lift height adjustability 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 rear 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 front 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
- High strength alloy CNC machined lower bar pin and application specific mounting hardware
- Fully rebuildable and re-tunable
- Vehicle specific tuned for superior shock damping and control
- Adjustable coilovers yield 1.5-3.5 Inch or 2.5-3.25 Inch of front 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
Details
- Material: Steel, Aluminum
- 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: 17.97
- Cylinder Color: Silver
- Cylinder Finish: Cadmium Plated
- Cylinder Material: Steel
- Damping Adjustment Type: Manual
- Damping Type: Oil
- Dust Shield Included: No
- Extended Length: 23.23
- Front Spring Rate: 700 Inch
- Gas Charged: Yes
- Grade Type: Performance
- Includes Bump Stop: Yes
- Internal Construction Type: Single Tube
- Lower Mount Type: Bar Pin
- Maximum Lift: 3.5 Inch
- Maximum Ride Height Raising Distance: 3.25
- Minimum Lift: 0.0 Inch
- Oem Wheels & Tires Fitment: Yes
- Recommended Aftermarket Tires: (Sierra) 305/70R17 (Larger Tires May Fit But Fender Trimming And Modifications Will Be Required), (Silverado) 315/70R17 (Larger Tires May Fit But Fender Trimming And Modifications Will Be Required)
- Recommended Aftermarket Wheels: Icon Alloys - 20x9 Inch W/ 5 Inch Backspace / 0mm Offset, Icon Alloys - 17x8.5 Inch W/ 4.75 Inch Backspace / 0mm Offset, Icon Alloys - 18x9 Inch W/ 5 Inch Backspace / 0mm Offset
- Remote Reservoir: Yes
- Reservoir Style: Remote
- Self Leveling: No
- Service Parts: 611019 - Coilover Hardware Kit Pair, 257339 - 7/8 Shaft 13.25 Oal, 9.00 Travel, 252004 - Economy Needle Charging Tool, 252003 - Seal Install Tool 2.5/3.0, 252002 - Universal Spanner Wrench (2.0/2.5/3.0), 254100G - 1 Gallon Icon Performance Shock Oil, 252001 - 2.5 Fixed Spanner Wrench, 252010 - 2.5 Ifp Rebuild Kit
- Shaft Diameter: 0.875
- Shock Absorber Body End Measuring Point: Top Of Upper Mount Plate
- Shock Absorber Rod End Measuring Point: Flat On Bar Pin
- Spring Color: Black
- Spring Material: Steel
- Spring Rate Type: Linear
- Travel Length: 5.27
- Upper Mount Type: Mounting Plate
- Valving Type: Digressive
- Add On Part: 71021 - 19-23 GM Electronic Shock Simulator, 191003 - Icon Short 2.5 Coil Wrap W/Logo Pair (11.25-12.25), 198000 - 2 Pin Coilover Spanner Wrench Kit, 71022 - 21-23 GM Ride Height Simulator, 198001 - Billet Spanner Wrench Kit
