Rough Country Rear Air Spring Kit for Stock Height (20-26 Sierra 2500 HD)

Rear Air Spring Kit. The Rough Country Offroad Rear Air Spring Kit improves vehicle stability by leveling the truck when hauling or towing heavy loads. It reduces sway and bottoming out, resulting in safer braking and steering under load. This kit is an essential upgrade for those who regularly tow or carry heavy payloads.

Construction and Appearance. This kit includes high-quality double convoluted airbags made for durability and performance, paired with powder-coated steel brackets to resist corrosion and wear. The DOT-approved airlines and push-to-connect fittings ensure secure and reliable inflation control.

Installation. Installation is straightforward, designed to be completed within 1–2 hours. Minor drilling is required for secure mounting, making it accessible for experienced installers.

Application. Designed to fit 2020-2026 Sierra 2500 HD models, this kit is not compatible with vehicles equipped with a rear sway bar, an extended range fuel tank, or frame side-mounted 5th wheel hitches.

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