Air Lift has a new SmartAir II automatic self-leveling system designed to maintain optimum ride height on any road, under any load condition.

Engineered to provide true, automatic control, SmartAir II features a unique, non-contact height sensor, which maintains a level ride with no lines or controls in the cab. The system includes an improved, weather-resistant harness and durable components that meet OEM standards for quality and function.
The kit comes complete with a pre-assembled wiring harness, electronic sensor system, compressor and an illustrated instruction manual for easy installation. Two models are available: a single-path system, which allows two air springs to inflate simultaneously, or a dual-path system, which inflates left and right springs independently, depending on load.
SmartAir II is backed by a 60-day, no-questions-asked money-back guarantee and comes with a two-year warranty. Note: SmartAir II does not work with coil-sprung vehicles or Air Lift 1000TM adjustable air helper springs.






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