Towing capacity of the
GMC Sierra 1500

The towing capacity of the 2026 GMC Sierra 1500 can reach up to 13,300 lb. (6,032 kg) when the truck is properly configured. This rating places the Sierra 1500 among the more serious full-size trucks for towing in Quebec. What makes this model appealing is not only its peak number. It is the way it blends strength, refinement, versatility and technology, without losing its identity as a true truck for daily work and leisure.

The 2026 lineup remains broad, with several cabs, several cargo beds and four powertrains. That lets you choose a Sierra 1500 truly tailored to your daily use and the levels of comfort you need to ease your long days out on the road or on the jobsite.

If you are unsure which is the best truck for your needs, contact our experts at your GM Paillé dealer in Lanaudière, with a branch in Berthierville and in Sorel-Tracy. Even with the region's largest inventory of new and used pickups, they know these models like the back of their hand and are the best positioned to help you.

Don’t want to travel? No problem. Beyond answering all your questions by phone, they can also send you photos or videos so you can choose remotely. Best of all, we deliver your truck to your home, no matter where you live in Quebec.

In summary

  • The 2026 GMC Sierra 1500 can tow up to 13,300 lb. / 6,032 kg when properly equipped.
  • The lineup offers four engines: 2.7L TurboMax, 5.3L V8, 3.0L Duramax and 6.2L V8. Each engine changes the truck's character, its efficiency and its towing capability.
  • The Sierra 1500 adds useful tech when you are towing, including the ProGrade system, up to 13 to 14 camera views, the MultiPro tailgate and, on certain trims, Super Cruise with towing.
  • You can also choose an off-road oriented trim, such as the AT4 and especially the AT4X, for your camping or hunting weekends.

Towing capacity of the GMC Sierra 1500: 13,300 lb. / 6,032 kg

The maximum towing of 13,300 lb. with the Sierra 1500 comes from the 3.0L Duramax turbo-diesel, which also delivers the highest torque at 495 lb-ft. That explains why this engine is so often associated with serious towing. It delivers more natural strength when the load is significant, especially over long distances, on climbs or at highway cruising speeds.

Do not forget that the towing capacity of a truck also depends on your choices, such as cargo bed length or single cab or double cab. In other words, two Sierra 1500 trucks can share the same name yet offer very different capacities depending on their engine and configuration.

If you want to save a lot or if you need to watch your budget, browse our large inventory of used models. Here is an idea of towing by model year.

Model-year table from 2016 onward

 Model year  Maximum capacity
2020 12,100 lb. / 5,489 kg
2021 12,100 lb. / 5,489 kg
2022 13,000 lb. / 5,897 kg
2023 13,200 lb. / 5,988 kg
2024 13,300 lb. / 6,033 kg
2025 13,200 lb. / 5,988 kg
2026 13,300 lb. / 6,032 kg

* Maximum capacity when the truck is properly equipped. To be confirmed based on the vehicle's exact configuration.

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“ For you, this means something very simple. The Sierra 1500 can serve just as well to pull your camper to the cottage, your boat to the marina, your enclosed trailer for your business or your gear for the jobsite. The Sierra also helps you handle daily life more comfortably than a purely utilitarian truck. ”

‒ Alexandre Rivest, sales consultant

What you can tow with a
GMC Sierra 1500

With a well-equipped Sierra 1500, you can plan for much more than a simple utility trailer. 

 If you choose this pickup for work, you can pull an enclosed trailer for your equipment, a mobile shelter or your renovation materials.

 If you choose a truck mainly for outdoor adventures, you can tow a good-sized boat, your ATVs, your snowmobiles or a small RV.

PRO ADVICE

“ That means you do not need to jump straight to a Heavy Duty truck to handle serious needs. You may find the size of your Sierra 1500 easier to live with day to day than a heavier truck, because it is more civil in everyday driving and easier to park ”

‒ Alexandre Rivest, sales consultant

2026 GMC Sierra 1500:
performance and powertrains

The base engine is a 2.7L TurboMax that delivers 310 horsepower and 430 lb-ft of torque, paired with an 8-speed automatic. It is a smart choice if you want a more accessible Sierra 1500 with solid low-end torque and good capability for daily life, leisure and light to intermediate work.

The 5.3L EcoTec3 V8 remains a reassuring choice for those who like the more classic response of a gasoline V8. It produces 355 horsepower and 383 lb-ft, with a 10-speed automatic. Maximum towing capacity can reach 11,200 lb., which makes it an excellent compromise between muscle, sound, smoothness and general-purpose use.

The 3.0L Duramax turbo-diesel is the engine to pick if your world revolves around towing. You get 305 horsepower and 495 lb-ft of torque, paired with a 10-speed automatic. It is also the engine that allows you to reach the maximum rating of 13,300 lb. On the road, its strength is not only its brute force, but also the way it works without strain, with abundant low-rpm torque and a notable sense of ease when a heavy load is hitched.

Finally, the 6.2L EcoTec3 V8 delivers 420 horsepower and 460 lb-ft of torque. On the Sierra 1500, it serves you if you want more punch, more response and a livelier character, especially on better-equipped trims.

If your needs exceed those of a half-ton truck, you can opt for a different type of truck and move toward a Heavy Duty. The maximum towing capacity of the Sierra 2500HD, for example, can exceed 22,000 pounds when properly equipped.

Options and accessories from GMC for towing

The 2026 Sierra 1500 does not rely only on its engines. You also benefit from useful technologies, such as the ProGrade towing system and up to 13 to 14 camera views. In practice, that means it is easier to back up, hitch, maneuver in tight spots and keep an eye on everything happening around your trailer.

PRO ADVICE

“ The MultiPro tailgate is also part of what makes the Sierra easier to use. You will get it as an option on several trims and as standard on the Denali and Denali Ultimate. Day to day, it helps as much for loading the cargo bed as for climbing aboard more easily, or for organizing work more efficiently around your truck. ”

‒ Alexandre Rivest, sales consultant

2026 GMC Sierra 1500:
a capable truck

The 2026 Sierra 1500 is capable because it manages to cover several buyer profiles within a single product family. You can start with a simpler and functional Pro 2WD from $53,025, or aim for a Denali Ultimate at over $113,000 with levels of luxury, tech and presentation that change your daily experience. Between the two, the lineup gives you lots of room to choose a truck that truly fits your budget and use.

That is likely the real strength of the Sierra 1500. It is not limited to a single role. It can be utilitarian, more upscale, more adventure-ready, more highway-focused or more towing-oriented. Even in a competitive landscape, it remains very well positioned.

Frequently asked questions about the towing capacity of the GMC Sierra 1500

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