Jenis Truk HEMTT 10-Ton, 8x8 [USA]

	M977	M978	M985	M983	M984
Length	401 in	401 in	401 in	351 in	392 in
Height (all)	Operational 112 in, Transport 102 in
Width (all)	96 in
Wheelbase	210 in	210 in	210 in	181 in	191 in
Turning circle	100 in	100 in	100 in	91 in	95 in
Ground clearance (all)	24 in
Vehicle curb weight	38,800 lbs; w/o winch - 37,900 lbs	38,200 lbs; w/o winch - 37,300 lbs	39,600 lbs; w/o winch - 38,700 lbs	39,200 lbs; w/o crane - 32,200 lbs	50,900 lbs
Max speed (all)	57 mph
Cruising range (all)	300 mi
Maximum grade (all)	60% with payload of 22,000 lbs
Engine (all)	450 hp @ 2100 rpm Detroit Diesel Allison Model 8V92TA. 8 cylinder, 2-stroke, V-type Diesel. An electronic controller for the engine went into production in April 2002.
Transmission (all)	4-speed automatic & 2-speed Oshkosh transfer case w/ air-operated front tandem axle disconnect. A new electronic transmission went into production in April 2002.
Crew(all)	Two