FastBag 1/2 Air Ride Suspension System. With Full 4 Corner Independent Corner Control. Fastest Kit We Sell!! Gives the “Pop” Inflate/Deflate Feel. Also Available in a Slower 3/8 Kit Or Check Out Our Plug & Play Kits. Fits 2 Wheel Drive Models. 1999-06 Chevy Silverado 1500. 1999-06 GMC Sierra 1500. (Requires Front Spring Pocket Trimming/Cutting). Air Ride Suspension Kit. Airmaxxx Front Bolt On Air Bag Cups. Weld On Air Bag Cups. 4 – airmaxxx 2600 1/2npt Port Air Bags. Airmaxxx Chrome 580 Dual Air Compressors. Airmaxxx Complete Dual Compressor Wiring Kit. Airmaxxx Black 8 Gallon 9 Port Steel Air Tank. Eight 1/2 Brass Valves w/Mounting Brackets. (Mount Valves Close to the Air Bags for the Fastest Response). AVS Toggle 7 Switch. 9 Foot Extension Harness. 50ft 1/2 DOT Air Hose. Nickle Plated Brass Camozzi PTC Fitting Kit. Air Hose Cutter &. (2) airmaxxx Water Traps. (4) 1/2 Element Filters. All Fittings, Hose, Drains, Filter, Fuse and Connections Are Included.