2015 Peterbilt 579 Semi Tractor For Sale in Burton, Texas 77835 If you are searching for a powerful truck that is extremely performance oriented then look no further because this 2015 Peterbilt 579 Semi Tractor is the one for you. This dependable semi tractor is powered by a strong Paccar MX13 diesel engine that is mated with an 10-speed transmission that offers an impressive 455 horsepower. This 2015 Peterbilt 579 Semi Tractor comes with great options and features that are perfect for any hardworking individual. Highlights of additional features Include: 48,860 Original Miles Air Ride Suspension Tandem Rear Axles and a very spacious king sleeper for optimal comfort while on the road!!! This 2015 Peterbilt 579 Semi Tractor is field ready and priced to sell. It has been very well maintained which has enabled its road ready condition. If you are eager to meet the demands of any rigorous lifestyle then call today for more information on how you can put this industrious 2015 Peterbilt 579 Semi Tractor to work for you!