2008 Ford F-450 with Dual Tech SL4A self loader (2012 model) Has a 6.4 liter powerstroke diesel engine. EGR delete, DPT delete and SCT power programmer with power upgrades available. Bed was installed at 123K miles. Truck is in very good condition. Never been wrecked. Serviced every 5K miles. Tires are good. Truck is getting 15.5 MPG towing cars. Selling to purchase new twin line unit. If you have any questions call Ronnie at 919-605-3235