GMC LH6, Engine
| Engine capacity | 5,325 cm³ |
| Maximum power (range), hp | 315 |
| Maximum torque, N*m (kg*m) at rpm. | 458 (47) / 4400 |
| Fuel used | Petrol |
| Engine type | V-shaped, 8-cylinder |
| Maximum power, hp (kW) at rpm | 315 (232) / 5200 |
| Number of valves per cylinder (range) | 2 |