2001 PETERBILT, 379, Heavy Duty Trucks - Sleeper Trucks, CATERPILLAR C15, Manual, 2001 Peterbilt 379 Sleeper CAT C15 Engine - 6NZ 832k Original Miles - Spedo Replaced at 706k miles 15 Speed Transmission Wet Kit Full Lockers Selling because of California Emission Laws, 475 Horse Power, Air Leaf Suspension, All Aluminum Wheels, 265 Wheel Base, , Axle, Ratio, 58 Mid Roof Sleeper, VIN 1XP5DB9X31D552638