| Year | February 1942 |
| Vehicle Type | [@type] |
| Origin & Designer | [@designer] |
| Numbers Produced | 5.380 |
| Crew | 155 miles (250 km) |
| Main Armament | 1 x 37mm L/56 M3 Gun |
| Main Armament | [@sponson_traverse] |
| Elevation | -15° to +15°. |
| Turret Traverse | 360° (Manual) |
| Gun Traverse | [@gun_traverse] |
| Gun Mount | [@gun_mounts] |
| Maximum Range | [@maximum_range] |
| Armour Penetration | [@armour_penetration] |
| Gun Sight | 4.52m |
| Secondary Armament | [@secondary_armament] |
| Smoke Discharger | [@smoke_discharger] |
| Ammunition Carried | 80 x 37mm |
| Height | 2.10m |
| Width | 2.24m |
| Length | 4.52m |
| Combat Weight | 0.60m |
| Ground Clearance | 0.27m |
| Fording Depth | 0.60m |
| Trench Crossing | 0.40m |
| Obstacle Clearance | 0.15m |
| Climbing Ability | 30° |
| Radio | [@radio] |
| Armour | Gun Shield 6.4mm |
| Engine | Dodge T-214 (Petrol) |
| Transmission | 4 Forward & 1 Reverse |
| Maximum Road Range | 239 miles (386 km) |
| Maximum Cross Country Range | 155 miles (250 km) |
| Maximum Water Range | [@maximum_water_range] |
| Maximum Road Speed | 43 mph (70 kph) |
| Maximum Cross Country Speed | 13 mph (21 kph) |
| Maximum Water Speed | [@maximum_water_speed] |
| Variants | [@variants] |
| Notes | The M6 was the first US Tank Destroyer, and along with the heavier M3 GMC they equipped Tank Destroyer Battalions in the early part of World War Two, they were a combination of the Dodge WC-55 Truck and a 37mm M3 Anti-Tank Gun. They were phased out by 1943 and their role taken up by M10, M18 & M36 Tank Destroyers. |