ICON Vehicle Dynamics V.S. Series 2.5 Inch coilover shocks are an incredible upgrade for the front-end of 2019-2024 Chevrolet Silverado 1500/GMC Sierra 1500 trucks and 2021-2023 Tahoe & Suburban/GMC 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 1.5-3.5 Inch of lift height adjustability on pickup trucks or 2.5-3.25 Inch of lift height adjustability on SUVs, 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. When paired with ICON rear 2.0 Aluminum Series or 2.5 Series shocks vehicle control will be balanced front to rear, resulting in the best overall driving experience for your GM pickup truck or SUV.

• Increased front wheel travel and improved ride quality over stock
• 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
• Internal nitrogen reservoir ensures consistent performance under hard use
• ICON engineered coil springs
• Corrosion resistant CAD plated 2.5 Inch diameter shock bodies
• 7/8 Inch diameter hardened chrome plated shafts
• 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

• Material: Aluminum, Steel
• Active Or Passive Suspension: Passive
• Adjustable Compression: No
• Adjustable Damping: No
• 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 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: 3.5
• Minimum Lift: 1.5 Inch
• Oem Wheels & Tires Fitment: Yes
• Recommended Aftermarket Tires: (Silverado) 315/70R17 (Larger Tires May Fit But Fender Trimming And Modifications Will Be Required), (Sierra) 305/70R17 (Larger Tires May Fit But Fender Trimming And Modifications Will Be Required)
• Recommended Aftermarket Wheels: Icon Alloys - 17x8.5 Inch W/ 4.75 Inch Backspace / 0mm Offset, Icon Alloys - 20x9 Inch W/ 5 Inch Backspace / 0mm Offset, Icon Alloys - 18x9 Inch W/ 5 Inch Backspace / 0mm Offset
• Remote Reservoir: No
• Reservoir Style: Internal
• Self Leveling: No
• Service Parts: 611019 - Coilover Hardware Kit Pair, 254100G - 1 Gallon Icon Performance Shock Oil, 252003 - Seal Install Tool 2.5/3.0, 257339 - 7/8 Shaft 13.25 Oal, 9.00 Travel, 252002 - Universal Spanner Wrench (2.0/2.5/3.0), 252004 - Economy Needle Charging Tool, 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: 198000 - 2 Pin Coilover Spanner Wrench Kit, 198001 - Billet Spanner Wrench Kit, 191003 - Icon Short 2.5 Coil Wrap W/Logo Pair (11.25-12.25), 71021 - 19-23 GM Electronic Shock Simulator, 71022 - 21-23 GM Ride Height Simulator