Front & Rear Electronic Suspension Conversion Kit. Order Includes: 2 Front Shocks, 2 Rear Shocks, Resistors. 2002 - 2006 Chevrolet Avalanche 1500. UPS is our preferred shipper and they do not deliver to P. The part must be unused, in its original package, and must be in resellable condition.For All Your Air Suspension Needs!!! Suite 6 Boynton Beach FL 33426. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts & Accessories\Steering & Suspension\Shocks, Struts & Assemblies". The seller is "suncore" and is located in this country: US. This item can be shipped to United States, Canada.