Rough Country Suspension Rear Air Spring Kit with OnBoard Air Compressor for 3 to 6-Inch Lift (11-16 4WD F-350 Super Duty)Find parts that fit my vehicle

Premium Load-Leveling Kit. The Rough Country Suspension Rear Air Spring Kit improves vehicle stability by maintaining proper ride height under heavy loads. Designed for use during towing or hauling, it helps eliminate uneven stance and reduce sway for safer handling. This kit provides a reliable solution to enhance your truck's performance and comfort when carrying or towing substantial weight.

Construction and Appearance. Features double convoluted air springs made from durable materials, along with powder-coated steel mounting brackets that resist corrosion and wear. The components are engineered for longevity and rugged use, combining functionality with a clean black finish that blends discreetly with the vehicle’s suspension setup.

Installation. Installation generally takes about 5 to 6 hours and requires minor drilling for proper fitment. The kit includes all necessary hardware to facilitate a straightforward setup by experienced installers or automotive enthusiasts.

Warranty. The air springs come with a limited lifetime warranty, and the onboard air compressor (optional) is covered by a two-year replacement warranty, ensuring long-term support and reliability.

Application. Specifically designed to fit 2011-2016 Ford F-350 Super Duty 4WD models. It does not fit vehicles equipped with a 3.5-inch lift that retain factory blocks.

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