| Year | March 1944 |
| Vehicle Type | [@type] |
| Origin & Designer | [@designer] |
| Numbers Produced | 1.890 |
| Crew | 6 |
| Main Armament | 1 x 75mm L/15 M2 or M3 Howitzer |
| Main Armament | [@sponson_traverse] |
| Elevation | -20° to +40° |
| Turret Traverse | 360° (Manual 24/Sec) |
| Gun Traverse | [@gun_traverse] |
| Gun Mount | [@gun_mounts] |
| Maximum Range | [@maximum_range] |
| Armour Penetration | [@armour_penetration] |
| Gun Sight | 7.95m |
| Secondary Armament | 1 x .50 cal M2HB Heavy Machine Gun (Early Models). 2 x .30 cal M1919A4 Machine Guns (Late Models). |
| Smoke Discharger | [@smoke_discharger] |
| Ammunition Carried | 100 x 75mm & 400 x .50 cal or 600 x .30 cal |
| Height | 2.77m |
| Width | 3.25m |
| Length | 7.95m |
| Combat Weight | 18.000 kg |
| Ground Clearance | 0.46m |
| Fording Depth | Floats |
| Trench Crossing | 1.50m |
| Obstacle Clearance | 0.91m |
| Climbing Ability | 31° |
| Radio | SCR 508 |
| Armour | Hull Front (Cab): 13mm. Hull Sides: 6.4mm. Hull Rear: 6.4mm. Hull Top: 6.4mm. Hull Bottom: None. Turret Gun Mantlet: 38mm. Turret Front: 38mm. Turret Sides: 254mm. Turret Rear: 25mm. Turret Top: Open. |
| Engine | Continental W-670-9A (Petrol) |
| Transmission | 5 Forward & 1 Reverse |
| Maximum Road Range | 125 miles (201 km) |
| Maximum Cross Country Range | [@maximum_cross_country_range] |
| Maximum Water Range | 75 miles (120 km) |
| Maximum Road Speed | 25 mph (40 kph) |
| Maximum Cross Country Speed | 15 mph (24 kph) |
| Maximum Water Speed | 7 mph (11 kph) |
| Variants | [@variants] |
| Notes | Fire support version of the LVT-4 mounting a similar turret from used on the M8 HMC. It carried the 75mm M8 howitzer and some versions had a flame-thrower installed in place of the 75mm. it had a .50 cal HMC installed on the turret top. Its cargo hold was covered by armour to provide overhead protection. The LVT-A4 saw action along with the LVT-4 at Saipan. |