2023 GMC Sierra Towing Capacity: 13,000 lbs (All Trims)
The 2023 GMC Sierra is rated to tow up to 13,000 lbs when properly equipped on its top Denali 3.0L Duramax I-6 Diesel 4x4 trim. Across all 4 trims, towing capacity ranges from 8,700 lbs to 13,000 lbs.
All 2023 trims compared
| Trim | Max Tow | Payload | GCWR | Tongue | Hitch |
|---|---|---|---|---|---|
| Pro 2.7L TurboMax I-4 4x2 | 9,500 lbs | 2,280 lbs | 13,900 lbs | 950 lbs | IV |
| SLE 5.3L EcoTec3 V8 4x4 | 11,500 lbs | 2,250 lbs | 16,400 lbs | 1,150 lbs | V |
| Denali 3.0L Duramax I-6 Diesel 4x4 | 13,000 lbs | 1,870 lbs | 17,500 lbs | 1,300 lbs | V |
| AT4X 6.2L EcoTec3 V8 4x4 Max Trailering | 8,700 lbs | 1,490 lbs | 14,400 lbs | 870 lbs | V |
Frequently asked questions
What is the towing capacity of a 2023 GMC Sierra? ▾
The 2023 GMC Sierra has a maximum towing capacity of 13,000 lbs on its top trim (Denali 3.0L Duramax I-6 Diesel 4x4). Lower trims tow less — see the comparison table above.
How does 2023 Sierra compare to 2022? ▾
Capacity differences year-over-year are typically 100–500 lbs. View the 2022 model page below for direct comparison.
Which trim of the 2023 Sierra tows the most? ▾
The Denali 3.0L Duramax I-6 Diesel 4x4 trim has the highest tow rating at 13,000 lbs.