- Nation
- USA
- Tier
- 5
- Class
- Tank Destroyer
- Premium
- No
- Gift
- No
- Wheeled
- No
- Credits
- 400.000
- Gold
- 0
- Views
- 4
Development started in the spring of 1942. After trials in the fall of 1942, the decision was made to replace the 57-mm gun with a 75-mm gun. Two prototypes were manufactured. The vehicle saw neither mass production nor service.
Default configuration

Radio
SCR 510
Signal range (m) | 325 |

Engine
Buick Series 60
Power (hp) | 330 |
Fire chance | 0.20 |

Gun
57 mm Gun M1
Reload (s) | 2.51 |
Fire rate | 23.860 |
Aim time (s) | 1.71 |
Dispersion | 0.390 |
Traverse (°/s) | 44 |
Ammo max | 100 |
Elev (°) | 17 |
Depress (°) | 5 |

Chassis
T49E1
Load limit (kg) | 0 |
Traverse (°/s) | 30 |

Turret
T49
HP | 69 |
Armor F/S/R | 19/19/19 |
Traverse (°/s) | 16 |
View range (m) | 310 |
All modules
Radio (3)

SCR 510
• 1.980 cr DEFAULT Signal range (m) | 325 |
Next modules: SCR 610

SCR 610
• 24.600 cr Signal range (m) | 420 |
Next modules: SCR 619

SCR 619
• 54.000 cr Signal range (m) | 750 |
Engine (2)

Buick Series 60
• 10.400 cr DEFAULT Power (hp) | 330 |
Fire chance | 0.20 |
Next modules: Wright Continental R-975C4 early

Wright Continental R-975C4 early
• 13.900 cr Power (hp) | 380 |
Fire chance | 0.20 |
Gun (3)

3-inch AT Gun M7
• 33.500 cr Reload (s) | 3.77 |
Fire rate | 15.910 |
Aim time (s) | 1.71 |
Dispersion | 0.430 |
Traverse (°/s) | 40 |
Ammo max | 75 |
Elev (°) | 30 |
Depress (°) | 10 |
Next modules: 76 mm AT Gun M1A1

57 mm Gun M1
• 33.000 cr DEFAULT Reload (s) | 2.51 |
Fire rate | 23.860 |
Aim time (s) | 1.71 |
Dispersion | 0.390 |
Traverse (°/s) | 44 |
Ammo max | 100 |
Elev (°) | 17 |
Depress (°) | 5 |

76 mm AT Gun M1A1
• 50.330 cr Reload (s) | 3.43 |
Fire rate | 17.500 |
Aim time (s) | 1.71 |
Dispersion | 0.410 |
Traverse (°/s) | 40 |
Ammo max | 75 |
Elev (°) | 30 |
Depress (°) | 10 |
Chassis (2)

T49E1
• 4.300 cr DEFAULT Load limit (kg) | 0 |
Traverse (°/s) | 30 |
Next modules: T49E2

T49E2
• 10.200 cr Load limit (kg) | 0 |
Traverse (°/s) | 32 |
Turret (2)

T49
• 4.000 cr DEFAULT HP | 69 |
Armor F/S/R | 19/19/19 |
Traverse (°/s) | 16 |
View range (m) | 310 |
Next modules: T67

T67
• 10.100 cr HP | 94 |
Armor F/S/R | 25/13/13 |
Traverse (°/s) | 18 |
View range (m) | 320 |
Next modules: 3-inch AT Gun M7