2017 GMC Sierra Towing Capacity: 12,500 lbs (All Trims)
The 2017 GMC Sierra is rated to tow up to 12,500 lbs when properly equipped on its top Denali 6.2L EcoTec3 V8 4x4 Max Trailering trim. Across all 3 trims, towing capacity ranges from 7,600 lbs to 12,500 lbs.
All 2017 trims compared
| Trim | Max Tow | Payload | GCWR | Tongue | Hitch |
|---|---|---|---|---|---|
| Base 4.3L EcoTec3 V6 4x2 | 7,600 lbs | 1,750 lbs | 12,000 lbs | 760 lbs | IV |
| SLE 5.3L EcoTec3 V8 4x4 | 11,200 lbs | 1,990 lbs | 16,000 lbs | 1,120 lbs | V |
| Denali 6.2L EcoTec3 V8 4x4 Max Trailering | 12,500 lbs | 1,900 lbs | 17,500 lbs | 1,250 lbs | V |
Frequently asked questions
What is the towing capacity of a 2017 GMC Sierra? ▾
The 2017 GMC Sierra has a maximum towing capacity of 12,500 lbs on its top trim (Denali 6.2L EcoTec3 V8 4x4 Max Trailering). Lower trims tow less — see the comparison table above.
How does 2017 Sierra compare to 2016? ▾
Capacity differences year-over-year are typically 100–500 lbs. View the 2016 model page below for direct comparison.
Which trim of the 2017 Sierra tows the most? ▾
The Denali 6.2L EcoTec3 V8 4x4 Max Trailering trim has the highest tow rating at 12,500 lbs.