GMC LL4, Engine
| Engine capacity | 6,194 cm³ |
| Maximum power (range), hp | 150 - 155 |
| Maximum torque, N*m (kg*m) at rpm. | 359 (37) / 2000 |
| Fuel used | Diesel fuel |
| Engine type | V-shaped, 8-cylinder |
| Maximum power, hp (kW) at rpm | 150 (110) / 3600 |
| Compression Ratio (Range) | 21.3 |
| Cylinder diameter (range), mm | 101.1 |
| Piston stroke (range), mm | 97 |
| Number of valves per cylinder (range) | 2 |