Say Hello to the 2026 GMC Sierra 2500HD

Performance

When you’re thinking about getting a new truck, there’s two things you should be taking notice of: what’s under the hood, and how it feels to drive. We have a special place in our heart for this model’s 6.6L Duramax Turbo-Diesel V8 engine. When properly equipped, it offers an impressive 36,000 lbs. towing capacity. GMC has matched their improvements to the Sierra 2500HD’s powertrain with noticeable improvements to its handling and ride quality. Here’s a list with some more performance features available for this model:

• GMC MultiPro Tailgate
• Front Pedestrian Braking
• StabiliTrak, electronic stability control system with traction control

Technology

You need a truck that’s going to prioritize your passengers’ safety, even when that’s out of your hands — that’s where the new Sierra 2500HD comes in. The newest model is available with the latest safety innovations from GMC, which will help you watch the road and cover your blind spots. You can also enjoy your favorite books, songs, and podcasts with available multimedia options Learn more about what this model has to offer technology-wise here:

• Forward Collision Alert
• StabiliTrak, electronic stability control system with traction control
• Hitch Guidance

Design

From the moment you roll onto the scene, people should be able to take one look at the Sierra 2500HD and tell what you’re all about. The new Sierra 2500HD lets you forget the phrase “there’s not enough room” by delivering a max cargo space of up to 83.5 cu ft. The interior has been crafted with the same attention to detail, and you can upgrade it with several enticing options. Take a look at some of the other design features and options for this pickup:

• 40/20/40 split-bench front seat with under-seat storage
• Lane Change Alert with Side Blind Zone Alert
• Signature LED Daytime Running Lamps