This 1984 Mack MR611S service truck is powered by a robust Mack EM6 283 hp diesel engine and features an automatic transmission. It has clocked 364,211 miles with 1,830 engine hours.
The 2016 Freightliner M2 106 is a robust service truck powered by a Cummins ISB 6. 7L Diesel engine with 240 horsepower, featuring a 2015 US EPA label and requiring diesel exhaust fluid.