The 3H from Air Lift Performance is both a height and pressure based management that features 5 preset heights and individual four corner air spring control. The height based sensors give the system the ability to automatically and accurately re-level when loads change (e.g., adding a passenger or traveling with luggage).!

Installing height sensors is often a daunting task for the weekend mechanic, but worry not because Air Lift has designed the 3H so that it can operate in “pressure-only mode” in the event that you don’t have time to get the sensors installed right away.. Or you just can’t wait to test out your new suspension!