2025 GMC Sierra 1500 Regular CAB towing capacity
The 2025 GMC Sierra 1500 Regular CAB is published in one configuration with a tow rating of 9,100 lb (full-size truck and SUV territory).
The table below lists every trim of the 2025 GMC Sierra 1500 Regular CAB with the engine, drivetrain, axle ratio, horsepower, torque, GVWR, curb weight, and payload that go with that trim's headline tow rating. Manufacturers often publish more than one tow figure per truck — a conventional bumper-hitch rating, a weight-distributing rating, and a gooseneck or fifth-wheel rating — so the highest number here is the maximum across all hitch classes the source carries for the trim.
Per-trim breakdown
| Configuration | Engine | HP | Torque | Axle | Tow (lb) | GVWR | Curb | Payload |
|---|---|---|---|---|---|---|---|---|
| Pro | 4-Cyl, TurboMax, 2.7 Liter | 310 | 430 | — | 9,100 | — | 4,770 | — |
How to interpret the headline tow figure
Tow ratings at this level are normally achievable with a conventional Class II or Class III receiver hitch. Always verify your vehicle has the manufacturer's tow package installed if you intend to tow at the upper end of the rating, and inspect the door-jamb sticker for the actual maximum permitted on your specific configuration.
How this year compares to 2024
The 2024 GMC Sierra 1500 Regular CAB carried a maximum tow rating of 9,800 lb. The 2025 model is rated 700 lb lower — sometimes a real spec change, sometimes a re-test under a stricter standard like SAE J2807. See the 2024 GMC Sierra 1500 Regular CAB page for the full per-trim breakdown of the prior year.
Other 2025 GMC models
The rest of GMC's 2025 lineup, ranked by maximum tow rating. Click through for the per-trim breakdown of any of these.
| Model | Max tow (lb) |
|---|---|
| 2025 GMC Sierra 3500 HD Regular CAB | 31,500 |
| 2025 GMC Sierra 3500 | 31,500 |
| 2025 GMC Sierra 3500 HD Double CAB | 31,270 |
| 2025 GMC Sierra 3500 HD Crew CAB | 31,000 |
| 2025 GMC Sierra 2500 HD Regular CAB | 22,050 |
| 2025 GMC Sierra 2500 | 22,050 |
All figures sourced from manufacturer documentation. See our methodology for how the dataset is compiled. Always confirm against your vehicle's door-jamb sticker before towing.