| 2018 GMC Sierra | VS | 2018 Toyota Tundra |
| 4.3-liter, V-6 | Base Engine | 4.6-L, V-8 |
| Six-speed automatic | Transmission | Six-speed automatic |
| 2,250 lbs. | Max. Payload* *When properly equipped |
1,660 lbs. |
| 12,550 lbs. | Max. Towing* *When properly equipped |
10,200 lbs. |