Our Most Popular 3/8 Complete Air Ride Management Kit. With Air Bags, Brackets Front/Rear, 2Link Notch Kit. This Kit Has Everything!! Plug and Play, All Wiring, Fuses, Hose, Fittings, Filters. Gauges To Monitor All Four Air Bag Pressure. Great Kit For Your 1999-06 Chevy Silverado 1500 Truck. Valve Manifolds Use Less Fittings, Easier and Cleaner Install. Ekstensive Rear Air Ride Suspension Kit. This air suspension kit is specifically designed for 99-06 Chevy/GMC Silverado/Sierra 1/2 ton trucks, allowing them to be lowered to the ground with a 33″ tall tire and 26-28″ wheel. The notch comes in one piece and easily fits over the frame, with the option to weld it on for added security. Additionally, the upper shock mounts are pre-welded onto the crossbars, saving installation time. Once the notch is installed, simply use the filler pieces provided to cut the frame and box in the bottom to create a smooth notch. The 2 link bars can then be attached to the factory hangers and bolted to the rear end using the included u-bolt kit. These bars already have the lower bag mounts and lower shock mounts installed with a 4 block. To complete the installation, the upper bag mounts are placed over the 2 link bag mounts and welded on, followed by attaching the pan hard bar using. Check Out In Stock Air Ride Kits or Message Us With Questions! 1999-06 Chevy Silverado 1500. & 1999-06 GMC Sierra 1500 PU. Airmaxxx Front Bolt On Air Bag Cups. Airmaxxx Rear Weld On Air Bag Mounts. Ekstensive Metal Works Rear Suspension Kit with Notch. (2) Maxtrac Rear Mono-Tube Gas Shocks. Airmaxxx 2600 1/2npt Port Air Bags. Airmaxxx 3/8 Valve Manifold. Airmaxxx 9ft Controller to Valve Harness. Airmaxxx 7 Switch Controller. Airmaxxx Black 480 Dual Air Compressors. 150 on – 180 off Pressure Switch. Airmaxxx 5 Gallon 7 Port Steel Air Tank. 50ft 3/8 DOT Air Hose. 20ft 1/4 DOT Air Hose (gauges). Nickle Plated Brass Camozzi PTC Fitting Kit. Airmaxxx 3/8 Water Traps. (2) 3/8 Element Filter. Air Hose Cutter &. (2) Dual Needle Black Face Air Gauges.