The supercharged 5.0-liter V8 was factory rated at 510 horsepower and 461 lb-ft of torque. Power is sent to all four wheels through a six-speed CommandShift ...
Used 2009 Peterbilt 389 Day Cab - GLIDER!! - Steerable Tri-Axle - Cummins - 500hp Stock # 17343 in West Chicago, IL at Midwest Truck Group, IL's premier ...
Used 2012 Peterbilt 389 Sleeper TRI-AXLE Heavy Haul - Cummins ISX15 - 550 Horsepower - 18 Speed - W Stock # 19159 in West Chicago, IL at Midwest Truck Group ...