Firestone Ride-Rite All-In-One Analog Rear Air Helper Spring Kit (11-26 Sierra 3500 HD)Find parts that fit my vehicle

Heavy-Duty Load Support. The Firestone Ride-Rite All-In-One Analog Rear Air Helper Spring Kit provides reliable rear suspension support for hauling and towing applications. Engineered with a 5,000 lb load capacity, this system improves ride quality and control by leveling out your Sierra 3500 HD under load. The all-in-one kit simplifies selection with everything you need in a single box, including an analog compressor for in-cab air management.

Construction and Appearance. This kit features durable air springs designed for lifetime performance under pressure, supported by a reliable analog control system. It comes complete with a compressor, air lines, fittings, and all necessary mounting hardware. Built to work with or without Firestone's optional no-drill air accessory mounting kit, it's designed to integrate cleanly into your truck setup.

Installation. Installation is moderately difficult and may require mechanical knowledge or professional assistance. All components are included for a complete install; drilling may be required unless paired with the optional no-drill mount.

Warranty. Limited lifetime warranty on air springs and two-year warranty on the compressor and accessories ensure long-term peace of mind.

Application. This Firestone Ride-Rite All-In-One Analog Rear Air Helper Spring Kit fits 2011-2026 Sierra 3500 HD models.

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