2004 Peterbilt 378. Condition is Used. 342807 Miles, Meritor 12 Speed Automatic Transmission, 315 Wheel Base, Cummins ISX 475 hp diesel motor, 72 Midrise Sleeper, fold down second berth, Refrigerator, Power Steering, Air Brakes, Jake Brake, Air Ride Suspension, 40,000 lb tandem rear axle, 12,000 lb front axle, Aluminum 22.5 outer rims, Differential lock, Fifth Wheel Slide, 120 Gallon Diesel tanks Left and Right side, Thermo King Tri Pac Evolution APU, HUG Mobiclean R50/D5 diesel filter system. Very good condition. Was used as Private Carrier to haul an Aircraft Fire Trainer. Selling because she does not meet California"s (only) new diesel emission standards. Has lots of good life in her. Driver and passenger front seat need reupholstering, needs 4 tires on rear axle.