1 Pair #2500 DI air springs with FREE 7 Switch valve controller. The item "Air Ride Suspension Pair Standard 2500lb Air Bags 1/2npt Single Port Heavy Duty" is in sale since Monday, August 13, 2018. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Suspension & Steering\Lower Kits & Parts". The seller is "chassis_tech" and is located in Mesa, Arizona. This item can be shipped worldwide.