Pre-emissions C15 A-cert 475hp cat, 70 in. sleeper w/ platinum interior. 10 speed trans 3:25 rear ratio, 24.5 low profile tires. Truck has APU. Engine was rebuilt by Yancey Power Systems (GA) @ 1,423,570 miles. Truck has 1,456,075 and is currently running to Texas weekly. Engine has 1 year warranty good until October 2016. Please contact Lamar 706-346-4737