This 2004 Peterbilt has a 300,000 mile platinum overhaul by MHC Kenworth (With paperwork). The transmission is an Eaton 13 speed. The wheelbase is 250 and I believe the rears are 355. Lots of new parts including; new ac, heater, blower fan, boost system, power steering system, fuel hoses, radiator hoses, and fuel pump. The injectors were also serviced only 50k miles ago with a new ECM harness as well (With paperwork). Total mileage is 1.4 million and is ready to work for another million. It is on site in Wichita Falls at 2303 Old Jacksboro Hwy. Thanks for looking.