Three years and about 6,000 miles on a TOTAL mechanical rebuild. The only thing that wasn't replaced was the C6 transmission, because the transmission shop dropped the pan and could find nothing wrong at all. So it was serviced only. The new AC compressor assures ice cold air, and the new intake / four barrel carb combined with the MSD distributor / ignition atop the Jasper engine assures plenty of get up and go. And the Retrosound radio will keep you happy as you connect it via Bluetooth, AUX or USB to your favorite playlist.Whenever available, only lifetime warranty parts were used. (purchased from Oreilly Auto Parts) Full documentation (receipts) will come with the truck. This is a great truck and considering I have over $15k invested, you're getting it at a great deal! Did I mention the factory ac or the factory cruise?I can provide pics of the rebuild via email if you wish. Basically, everything from the dual fuel tanks to the radiator was replaced over a one year build. My intentions were to tackle the cosmetics next, but bought a new truck and don't really need this one anymore. Feel free to contact me with any questions you may have. Thanks for looking!