GMC LV1, Engine
| Engine capacity | 4,301 cm³ |
| Maximum power (range), hp | 276 |
| Maximum torque, N*m (kg*m) at rpm. | 404 (41) / 3900 |
| Fuel used | Petrol |
| Engine type | V-shaped, 6-cylinder |
| Maximum power, hp (kW) at rpm | 276 (203) / 5200 |
| Compression Ratio (Range) | 11 |
| Cylinder diameter (range), mm | 99.6 |
| Piston stroke (range), mm | 92 |
| Number of valves per cylinder (range) | 2 |