2015 Mack CXU613 Semi Tractor For Sale In Walnut, Illinois 61376 If you are searching for a powerful truck that is extremely performance oriented, then look no further because this 2015 Mack CXU613 Semi Tractor is the one for you. It is powered by a diesel engine that will need to be replaced (Bad Crank) that is mated with a rebuilt 13-speed manual transmission. This Mack CXU613 comes with great options and features that are perfect for any hardworking individual. Highlights Include: 800,000 Total MilesTires At 50 Percent Brakes At 50 Percent And So Much More!!! This 2015 Mack CXU613 Semi Tractor is priced to sell. It has been very well maintained with a just a little Tender, Love and Care to the engine it will be road ready in no time. 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 Mack CXU613 Semi Tractor to work for you!