Cummins 200 hp ISB 6.7L, Tandem Meritor MT40-14X with power divider, 5" 70,000 # rated lift cylinders,100" wide front axle rated at 14,700 # Allison 3000 series 6 speed Gen 5 transmission, 6" stainless steel vertical stack, Cummins air compressor with Wabco 18.7 cfm compressor, Bostrom air ride seat with isolator, see through sun visor, A/C, Street legal.