GMC Sierra Elevation Crew Cab 2020〡add-on
| Gaming platform | PC |
| Brand | GMC |
| Model | Sierra |
| Car type | SUV |
| Car body style | Pick-up |
| Adds a new model | |
| New model name | 21sierra |
| Drive type | All wheels (AWD) |
| OpenIV is required for installation | Download OpenIV for GTA 5 modifications |