2006 GMC Sierra SLT 3500 Dually-Hard to find, top of the GMC line, 8.1 GAS motor with Allison Trans, Low mileage 70k, white with tan leather with seat heaters, Bose Premium Sound with XM and multi disc player, 2WD, rear split window, tinted windows, Cold front and rear AC, clear front headlight/running light treatment, Clear LED cab and fender lights, chrome mirrors, chrome door handles and tailgate handle, custom tailights. Truck is turnkey and will pull anything. Needs nothing but something to tow. This is a tough truck to find with this combination and by far the best year bodystyle that GM made, serious buyers only! Kelly Blue Book is $24k...asking $17K obo