GMC Truck Lineup
Quick answer
GMC builds six pickups today. The Canyon is the mid-size choice with a standard 310-hp TurboMax engine. The Sierra 1500 is the full-size all-rounder. The Sierra 2500 HD and 3500 HD handle the heaviest trailers, with the 3500 HD rated for up to 36,000 lbs. of max towing when properly equipped*. If you want to go electric, look at the Sierra EV or the HUMMER EV Pickup.
Not sure which pickup fits your routine? At Boucher Buick GMC of Waukesha, that’s one of the most common questions Waukesha drivers bring to the showroom. Here’s a straightforward look at the GMC truck lineup, what each model does best, and how to narrow down your options.
Key Takeaways
- GMC offers six pickups: Canyon, Sierra 1500, Sierra 2500 HD, Sierra 3500 HD, Sierra EV, and HUMMER EV Pickup.
- Canyon is the mid-size option, with a standard 310-hp TurboMax engine.
- The 2027 Sierra 1500 offers four powertrains, including two new V8s and a Duramax 3.0L Turbo-Diesel.
- Sierra 3500 HD leads the lineup with available max towing of up to 36,000 lbs.
- Sierra EV and HUMMER EV Pickup are the all-electric options.
What Are All the GMC Truck Models?
There are six GMC truck models available right now, covering mid-size, full-size, heavy-duty, and electric needs. Each one is built for a different kind of driver.
GMC Canyon
Canyon is the mid-size pick for drivers who want real capability in an easier-to-park size. Every Canyon uses a TurboMax engine producing 310 hp and 430 lb.-ft. of torque. It also has a standard 2″ factory lift. Trims range from the Elevation to the trail-focused AT4 and AT4X, to the upscale Denali.
GMC Sierra 1500
The next-generation 2027 Sierra 1500 is the full-size truck that does a bit of everything. Choose a 350-hp TurboMax, an all-new 5.7L or 6.6L V8, or the Duramax 3.0L Turbo-Diesel. Trims stretch from the work-ready Pro to the luxurious Denali Ultimate.
GMC Sierra 2500 HD
The Sierra 2500 HD is the three-quarter-ton step-up for heavier trailers. A 6.6L V8 gas engine is standard, and the available Duramax 6.6L Turbo-Diesel V8 delivers 470 hp and 975 lb.-ft. of torque. It also offers up to 4,049 lbs. of payload.
GMC Sierra 3500 HD
Sierra 3500 HD is the one-ton heavyweight of the family. It shares the 2500 HD’s powertrains but is engineered for more, with up to 7,290 lbs. of payload. Available trailering tech includes up to 14 camera views, including a transparent trailer view.
GMC Sierra EV
Sierra EV brings electric power to a full-size Sierra. It offers up to 760 hp in Max Power mode, a lockable eTrunk under the hood, and an available MultiPro Midgate that stretches cargo length to 10′ 10″ with the right setup.
GMC HUMMER EV Pickup
HUMMER EV Pickup is the most extreme of all GMC truck models. The 3X offers up to 1,160 hp and 0-60 mph in approximately 2.8 seconds with Watts to Freedom when properly equipped. CrabWalk and Extract Mode help it work through tough terrain.
How Do the Types of GMC Trucks Compare?
The biggest differences between types of GMC trucks come down to size, powertrain, and how much they can tow or how far they can go. This table shows where each model fits at a glance.
*Maximum figures require proper equipment and vary by configuration.
Which GMC Truck Is Right for You?
Start with what you’ll do most often, not the rare extreme. Matching everyday needs to the right GMC truck types keeps you from paying for capabilities you won’t use or coming up short when you need them.
- Daily driving plus weekend projects: Canyon or Sierra 1500.
- Boats and campers headed to the lakes: Sierra 1500 handles most trailers; a Sierra HD makes sense for larger fifth-wheels.
- Job sites and heavy equipment: Sierra 2500 HD or 3500 HD.
- Predictable commutes with home charging: Sierra EV.
- Serious off-roading: Canyon AT4X, Sierra 1500 AT4X, or HUMMER EV Pickup.
Before you shop, know your heaviest trailer’s loaded weight and how many people regularly ride along. Wisconsin winters matter too, and 4WD or e4WD is offered across the lineup.
Explore GMC Trucks at Boucher Buick GMC of Waukesha
The right GMC pickup fits how you actually drive, work, and play. Whether that’s a nimble Canyon, a do-it-all Sierra 1500, a heavy-duty Sierra HD, or one of the electric models, Boucher Buick GMC of Waukesha can help you compare options side by side.
Ready to see the full GMC truck lineup in person? Browse current GMC truck inventory online, or contact the Boucher Buick GMC of Waukesha sales team with questions about trims, towing, or availability.
FAQ
Which GMC truck can tow the most?
The Sierra 3500 HD has the highest rating in the lineup, with a max towing capacity of up to 36,000 lbs. when properly equipped.
Does GMC offer a diesel half-ton truck?
Yes. Sierra 1500 offers an available Duramax 3.0L Turbo-Diesel rated at 305 hp and 495 lb.-ft. of torque.
Is the Sierra 2500 HD a three-quarter-ton truck?
Yes. Sierra 2500 HD sits between the half-ton Sierra 1500 and the one-ton Sierra 3500 HD.
How is Sierra EV different from HUMMER EV Pickup?
Sierra EV focuses on range and everyday utility, with up to 478 GM-estimated miles. HUMMER EV Pickup prioritizes off-road capability and acceleration, with up to 1,160 hp available.
What is the smallest GMC pickup truck?
The Canyon is the mid-size option in the GMC truck lineup. Every Canyon comes with a 310-hp TurboMax engine that makes 430 lb.-ft. of torque, plus a standard 2″ factory lift.
How much can a GMC Canyon tow?
The Canyon can tow up to 7,700 lbs. Maximum figures require proper equipment and vary by configuration.
What engines can I get in the 2027 GMC Sierra 1500?
The 2027 Sierra 1500 offers four powertrains: a 350-hp TurboMax, an all-new 5.7L V8, an all-new 6.6L V8, and the Duramax 3.0L Turbo-Diesel.
How much payload can a GMC Sierra HD carry?
The Sierra 2500 HD offers up to 4,049 lbs. of payload, and the Sierra 3500 HD steps up to as much as 7,290 lbs.
Which GMC trucks are electric?
GMC has two all-electric pickups: the Sierra EV and the HUMMER EV Pickup.
Which GMC truck is best for off-roading?
For serious off-roading, look at the Canyon AT4X, the Sierra 1500 AT4X, or the HUMMER EV Pickup, which adds CrabWalk and Extract Mode for tough terrain.
Can I get a GMC truck with four-wheel drive for Wisconsin winters?
Yes. 4WD or e4WD is offered across the GMC truck lineup.
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