M-39 Armored Utility Vehicle (AUV)
The M-39 Armored Utility Vehicle (AUV) was a variant of the M18 Gun Motor Carriage, a 76mm self-propelled tank destroyer (Hellcat). With the turret and gun removed, the light weight chassis and hull made an excellent choice for a multi-purpsoe utility vehicle used as an ammo carrier, personnel carrier, ambulance, prime mover and other duties. The open top cargo area had a ring mount for a .50 cal. machine gun.
The M39 Armored Utility Vehicle (AUV) was designed during World War II and saw limited service in that conflict as well as in the Korean War.
The most serious drawback to the M-39 was its open top without topside armor. The M39 was superceded by enclosed Armored Personnel Carriers beginning with the M75 APC.
Specifications of the M-39 Armored Utility Vehicle (AUV)
| Crew | 3 + 8 passengers |
| Weight | 33,450 lbs. |
| Height | 6 ft, 8 in. |
| Width | 9 ft, 5 in. |
| Length | 17 ft, 4 in. |
| Engine | Continental R975-C4, 9 cyl, radial gasoline |
| Horsepower | 400 |
| Road Speed | 50 mph |
| Range | 100 mi. |
| Manuals | ORD 8 SNL G-163 Field & Depot Maintenance Parts List |
Members of the 389th Infantry Regiment, 2d Infantry Division, help a veteran of the battle of "Old Baldy" into the forward aid station for treatment after transport by an M-39 Armored Utility Vehicle, Korea, 19 September 1952.
Personnel of the Korean service corps unload logs from an M-39 Armored Utility Vehicle at the RHE 2nd US Inf Div supply point on "Old Baldy" near Chorwon, Korea. Logs are for use in the construction of bunkers. A second M-39 is in the background. Korea, 1 Oct 1952.
Marines of Baker Company, 1st Tank Battalion, 1st Marine division load white phosphorus shells on an M-39 Armored Utility Vehicle to be brought up to their tanks in the field. Korea, 25 May 1953.
An M-39 Armored Utility Vehicle (AUV) arrives at Baker Company, 1st tank Battalion, 1st Marine Division, with ammunition for their tanks during second battle of Outpost Vegas, Korea, 29 May 1953.
Marines of Baker Company, 1st Tank Battalion, 1st Marine division, remove shells from their casings and pile them up after taking them off an M-39 Armored Utility Vehicle. The tankers were reloading their tanks for firing on Outpost Vegas, Korea, 29 May 1953.
