| Attribute | Value |
| General |
| Make | GMC |
| Model | Sierra HD |
| Generation | Sierra HD Double Cab Standard Box |
| Modification | 2500 6.6 TD V8 SRW Automatic |
| Website | https://www.gmc.com/ |
| Number of doors | 4 |
| Number of seats | 5 |
| Body type | Pick-up |
| Transmission | automatic |
| Number of gears | 6 |
| Production from | 2018 year |
| Production to | Add |
| Performance |
| Top speed | Add |
| Acceleration 0-100 km/h | Add |
| City consumption | Add |
| Extra-urban consumption | Add |
| Combined consumption | Add |
| CO2 emissions | Add |
| Emission standard | Add |
| Drive |
| Drive | Rear wheel drive |
| Engine type | Add |
| Position of engine | Front,ongitudinal |
| Fuel | Diesel |
| Max. power | 445 hp |
| Max. torque | 1,234 Nm |
| Fuel Engine |
| Number of cylinders | 8 |
| Cylinders arrangement | V engine |
| Valves per cylinder | 4 |
| Engine displacement | 6,588 cm³ |
| Compression ratio | 16 |
| Max. power @ rpm | 2,800 rpm |
| Max. torque @ rpm | 1,600 rpm |
| Cylinder bore | 103 mm |
| Piston stroke | 99 mm |
| Fuel system | Diesel Commonrail |
| Valve control | Add |
| Turbine | Turbocharger |
| Catalyst | Add |
| Fuel tank | 136 l |
| Engine oil capacity | 9.5 l |
| Coolant capacity | Add |
| Electromotor |
| Type | Add |
| Number of engines | Add |
| Battery type | Add |
| Battery capacity | Add |
| Battery voltage | Add |
| Battery range | Add |
| Power consumption | Add |
| Chassis |
| ABS | + |
| Front wheel suspension | Torsion |
| Rear wheel suspension | The spring |
| Front suspension | Add |
| Rear suspension | Add |
| Front stabilizer | Add |
| Rear stabilizer | Add |
| Steering type | Steering rack |
| Power steering | Electric Steering |
| Front brakes | Ventilated discs |
| Rear brakes | Ventilated discs |
| Tires size | - 245/75 R17
- 265/60 R20
- 265/70 R17
- 265/70 R18
|
| Turning radius | Add |
| Dimensions |
| Length | 5,842 mm |
| Width | Add |
| Height | 1,984 mm |
| Wheelbase | 3,662 mm |
| Kerb weight | 3,197 kg |
| Gross weight | 4,536 kg |
| Minimum boot space | Add |
| Maximum boot space | 1,727 l |
| Max. roof load | Add |
| Front track | Add |
| Rear track | Add |
| Ride height | Add |
| Drag coefficient | Add |