2021 GMC SIERRA
Vehicle Specifications
| Body Class | Incomplete - Chassis Cab (Double Cab) |
| Gross Vehicle Weight Rating From | Class 3: 10,001 - 14,000 lb (4,536 - 6,350 kg) |
| Cab Type | Extra/Super/Quad/Double/King/Extended |
| Trailer Type Connection | Not Applicable |
| Trailer Body Type | Not Applicable |
Engine
| Drive Type | 4WD/4-Wheel Drive/4x4 |
| Brake System Type | Hydraulic |
| Engine Number of Cylinders | 8 |
| Displacement (CC) | 6600.0 |
| Displacement (CI) | 402.75671102523 |
| Displacement (L) | 6.6 |
| Engine Model | L8T - SIDI, VVT, CAST IRON |
| Fuel Type - Primary | Gasoline |
Additional Information
| Seat Belt Type | Manual |
| Other Restraint System Info | AY0 - Active Manual Belts |
| Curtain Air Bag Locations | All Rows |
| Front Air Bag Locations | 1st Row (Driver and Passenger) |
| Side Air Bag Locations | 1st Row (Driver and Passenger) |
| NCSA Body Type | Single-unit straight truck or Cab-Chassis (GVWR range 10,001 to 19,500 lbs.) |
| NCSA Make | GMC |
| NCSA Model | Medium/Heavy - CBE |
| Custom Motorcycle Type | Not Applicable |
| Motorcycle Suspension Type | Not Applicable |
| Motorcycle Chassis Type | Not Applicable |
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