This amazing truck is a 6×6 (three axles, six wheels, all of which are powered) medium truck. Produced by Bowen-McLaughlin-York/BMY with later model Cummins engine. The M939A2 models use a newer and smaller Cummins 6CTA8.3 504 cu in (8.3 L) turbocharged inline 6 cylinder diesel engine developing 240 hp (180 kW) at 2100 rpm and 745 lbf⋅ft (1,010 N⋅m) torque at 1,500 rpm. This model has an Allison 5 speed automatic transmission with a two-speed transfer case.
Castle Rock, Colorado, United States