379, Heavy Duty Trucks - Conventional Trucks w/ Sleeper, Caterpillar C15, 13 Spd, GREAT LOOKING PRE EMISSION PETERBILT!!! Engine Overhauled with Paperwork. New Transmission, this truck is ready to roll! All Aluminum wheels, polished tanks, dual stainless breathers, dual exhaust, 19 gauges, 13 speed trans, and much more! This truck is a true truckers dream, call Jason Laux today to learn more!, 475 Horse Power, Flex Air Suspension, Aluminum Wheels, 265 Wheel Base, , Tandem Axle, Ratio, 70 Raised Roof Sleeper