2015 Peterbilt 579 Semi-Tractor For Sale In Franklin, Illinois 62638 If you are searching for a powerful Semi-Tractor that is extremely performance oriented, then look no further because this 2015 Peterbilt 579 Semi-Tractoris the one for you. This dependable truck is powered by a strong Cummins diesel engine that is mated with a 13-Speed manual transmission that offers an impressive 450 horsepower. It comes with great options and features that are perfect for any hardworking individual. Highlights Include: 1850 Torque3.42 Rear-EndsWet Kit, 80
