Universal Air Suspension Compressor Controller Kit for Chevrolet Silverado Ford. Air Spring Compressor Kit. MaXpeedingrods Air Spring Compressor Kit. FIT FOR MOST 1/2, 3/4. AND 1 TON PICKUPS AND VANS. 1 x 12V MXR Air Compressor(Black). 1 x Gauge panel (Push buttons for up and down). 1X Air Line? 61(6M). 1X Wire harness (2.5 M) black. 1X Wire harness (8.5 M) red. 1X Relay harness(1M). 3 x T Connectors. And some other accessories. The air spring controller kit is designed to pressurize and depressurize the air springs installed in your vehicle with one button without leaving the cab, bringing great convenience. Moreover, it is a universal kit and suitable for most light or medium duty pickups and vans. 1? Allows you to monitor and adjust the air pressure in the air spring bag from the driver’s seat. 2? Performs well for light-duty or medium-duty applications and for occasional hauling or towing. 3? Includes onboard air compressor, single-gauge dash panel, air lines and hardware. 4? Compatible with any brand of air spring. 5? Single-path controls let you adjust 1 pair of air springs. 6? Strict quality inspection to ensure long-term use without damage. 7? Maximum air pressure: 100 psi. 8? Recommended working pressure:5-70 PSI. 9? Wire harness has flame retardant properties. 10? The air compressor has quality assurance. 11? The air compressor has a waterproof casing. Flame Retardant Wire Harness. Backlight in The Gauge. Leak and Function Tested. Recommended working pressure:5-70 PSI. Other items you might also like. Lowering Kit 2 Rear Drop Hangers fit For Chevy Silverado 1500 2WD 99-2006 steel.