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Product Specification:

SKU:ICO76552

MPN: 76552

UPC: 840103436166

Weight: 5.0 lb

Inventory: 6

Type: Shocks and Struts

Description

Vehicle Fitment

• 2011-2026 Chevrolet Silverado 2500 HD (2WD/4WD, 0-1.5 in. Rear Lift)
• 2011-2026 Chevrolet Silverado 3500 HD (SRW/DRW, 2WD/4WD, 0-1.5 in. Rear Lift)
• 2011-2026 GMC Sierra 2500 HD (2WD/4WD, 0-1.5 in. Rear Lift)
• 2011-2026 GMC Sierra 3500 HD (SRW/DRW, 2WD/4WD, 0-1.5 in. Rear Lift)

Fitment Notes

• Fits vehicles with 0-1.5 inches of rear lift over stock.
• Does not fit Cab & Chassis models.
• Shock is sold individually. Quantity of 2 required per vehicle.
• Vehicle-specific valving for GM 2500HD/3500HD applications.

Features

• Vehicle-Specific (V.S.) 2.0 HD Series monotube shock absorber.
• Internal nitrogen reservoir for consistent damping performance.
• Hard-anodized 6061 aluminum shock body for corrosion resistance.
• Increased wall thickness for improved durability and strength.
• Vehicle-specific linear/digressive piston valving.
• 5/8-inch chrome-plated hardened steel shaft.
• 100% rebuildable and revalveable design.
• Premium 5WT shock oil for stable damping across a wide temperature range.
• Polyurethane bushings with zinc-plated sleeves for OE-style installation.
• Nitrile rubber top-out bumper reduces operating noise.

Specifications

• Brand: ICON Vehicle Dynamics
• Part Number: 76552
• Product Type: Rear Shock Absorber
• Series: V.S. 2.0 HD
• Position: Rear
• Reservoir Type: Internal Nitrogen Reservoir
• Lift Compatibility: 0-1.5 in. Rear Lift
• Shock Design: Monotube
• Body Material: Hard-Anodized 6061 Aluminum
• Shaft Diameter: 5/8 in.
• Serviceable: Yes, rebuildable and revalveable

Included Components

• 1x ICON 76552 Rear V.S. 2.0 HD Internal Reservoir Shock Absorber

Product Description

The ICON Vehicle Dynamics 76552 V.S. 2.0 HD Series Rear Shock is engineered specifically for 2011-2026 Chevrolet Silverado 2500HD/3500HD and GMC Sierra 2500HD/3500HD trucks equipped with 0-1.5 inches of rear lift. Its vehicle-specific valving provides improved ride comfort, handling, and suspension control for daily driving, towing, and off-road use.

Constructed with a hard-anodized 6061 aluminum body, heavy-duty monotube design, and an internal nitrogen reservoir, this shock delivers excellent fade resistance and consistent damping under demanding conditions. The rebuildable and revalveable design provides long-term serviceability, making it an excellent upgrade for heavy-duty GM trucks seeking improved suspension performance while maintaining OE-style fitment. Sold individually; two shocks are required per vehicle.