2001 GMC Sierra 2500 towing capacity
The 2001 GMC Sierra 2500 is published in 5 configurations, with tow ratings ranging from 10,300 to 10,800 lb depending on cab, bed, drivetrain, and hitch class. The peak figure (10,800 lb) sits in half-ton plus / heavy-duty truck territory.
The table below lists every trim of the 2001 GMC Sierra 2500 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 |
|---|---|---|---|---|---|---|---|---|
| SL 4x2 Regular Cab 8 ft. box 133 in. WB | — | — | — | — | 10,800 | — | 5,046 | 3,554 |
| SLE 4x2 Regular Cab 8 ft. box 133 in. WB | — | — | — | — | 10,800 | — | 5,159 | 3,441 |
| SL 4x4 Extended Cab 6.5 ft. box 143.5 in. WB | — | — | — | — | 10,300 | — | 5,558 | 3,042 |
| SLE 4x4 Extended Cab 6.5 ft. box 143.5 in. WB | — | — | — | — | 10,300 | — | 5,668 | 2,932 |
| SLT 4x4 Extended Cab 6.5 ft. box 143.5 in. WB | — | — | — | — | 10,300 | — | 5,562 | 3,038 |
How to interpret the headline tow figure
Ratings in this range are typically achievable with a weight-distributing hitch and the appropriate tow package. The conventional bumper-pull rating without weight distribution will be lower than the headline figure shown here — usually 5,000 to 8,000 lb. Confirm the hitch class on your vehicle's door-jamb sticker before towing at the upper end.
How this year compares to 2000
The 2000 GMC Sierra 2500 carried a maximum tow rating of 11,900 lb. The 2001 model is rated 1,100 lb lower — sometimes a real spec change, sometimes a re-test under a stricter standard like SAE J2807. See the 2000 GMC Sierra 2500 page for the full per-trim breakdown of the prior year.
Other 2001 GMC models
The rest of GMC's 2001 lineup, ranked by maximum tow rating. Click through for the per-trim breakdown of any of these.
| Model | Max tow (lb) |
|---|---|
| 2001 GMC Sierra 2500hd | 15,900 |
| 2001 GMC Sierra 3500 | 15,700 |
| 2001 GMC Sierra 2500 HD Crew CAB | 12,000 |
| 2001 GMC Sierra 2500 HD Extended CAB | 12,000 |
| 2001 GMC Sierra 3500 Crew CAB | 12,000 |
| 2001 GMC Sierra 3500 Extended CAB | 12,000 |
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.