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. 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
• 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
• 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

• Material: Steel, Aluminum
• 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: 18.59
• Cylinder Color: Silver
• Cylinder Finish: Cadmium Plated
• Cylinder Material: Steel
• 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 - 17x8.5 Inch W/ 4.75 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: 252004 - Economy Needle Charging Tool, 252010 - 2.5 Ifp Rebuild Kit, 252002 - Universal Spanner Wrench (2.0/2.5/3.0), 611019 - Coilover Hardware Kit Pair, 252001 - 2.5 Fixed Spanner Wrench, 252003 - Seal Install Tool 2.5/3.0, 254100G - 1 Gallon Icon Performance Shock Oil
• 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: 71022 - 21-23 GM Ride Height Simulator, 71021 - 19-23 GM Electronic Shock Simulator, 198001 - Billet Spanner Wrench Kit, 198000 - 2 Pin Coilover Spanner Wrench Kit, 71020 - 21-23 GM SUV Toe Link Kit