The F-250 and F-350 full-size trucks from Ford in 2003 earn upgrades for powertrains and on-board equipment. Most significant is the available new 6.0-liter Power Stroke diesel scored to 325 hp. Rolling out early in 2003, the new diesel will work with a new five-speed TorqShift automatic transmission. The FX4 Off-Road Package adds skid plates, Rancho shock absorbers, a steering damper and FX4 decals. A King Ranch Package applies with Crew Cab configuration, and the XLT Sport Package for Crew Cab and SuperCab has four new color choices. An optional power sliding moonroof goes to the Crew Cab, and for tugging a big trailer there are new optional heated and telescoping trailer tow mirrors flashing integrated turn signals.