Just when you think a truck can't be more innovative, the 2026 GMC Sierra 2500HD sets itself apart from the competition. Form meets function in this new pickup, ensuring it will make the kind of lasting impact you want. Looking for the scoop on the new GMC Sierra 2500HD? Keep reading this overview.
Enter the 2026 GMC Sierra 2500HD
Performance
If you're looking for a truck that fits in as well at a campsite as it does downtown, then look no further than the Sierra 2500HD. We have a special place in our heart for this model's 6.6L V8 gas engine. When properly equipped, it offers an impressive 20,000 lbs. towing capacity. Couple this with reinforced handling and an upgraded body construction, and you've got yourself a truck to be reckoned with. Learn more about what this truck has to offer performance-wise here:
- Sierra HD Pro Safety
- GMC MultiPro Tailgate
- Front Pedestrian Braking
Technology
New trucks should come available with technology that's able to keep you and your passengers connected without being a distraction. The Sierra 2500HD is safer thanks to available safety features from GMC, designed to keep you and your passengers out of harm’s way. Don't forget to toy around with the voluminous infotainment and multimedia options. You'll find more available technology specs for this truck below:
- Forward Collision Alert
- Rear Seat Belt Indicator
- Tire Pressure Monitoring System with Tire Fill Alert
Design
Updated exterior styling is to be expected with new iterations of trucks, but you should see what GMC has done with the Sierra 2500HD's interior. Take full advantage of an updated frame and truck bed that delivers 84 cu ft of hauling capacity. The level of detail in this vehicle's design makes it clear that GMC is always focused on designing the truck of tomorrow. You'll find more available design specs of this pickup below:
- 6-speaker audio system
- 17" LT265/70R17E all-terrain, blackwall tires
- Solar-absorbing glass
Schedule a Test Drive in Burlingame, CA
You can find the 2026 Sierra 2500HD at our dealership. The next step is to go through our inventory of new GMC cars for sale in Burlingame, CA. Our GMC specials are designed to help you save even more when you come in for a test drive.
*MSRP: Starting price represents the manufacturer’s suggested retail price (MSRP) for the trim. The MSRP does not include destination and handling charges, taxes, title, license, options, and dealer charges. Actual prices are set by the dealer and may vary. Photo is for marketing and example purposes only. Photo may not reflect starting MSRP or trim level.\n**EPA-estimated MPG for City/Highway for 2026 GMC Sierra 2500HD . Actual mileage will vary. Displayed MPG is based on applicable EPA mileage ratings. Use for comparison purposes only. Your actual mileage will vary, depending on how you drive and maintain your vehicle, driving conditions, battery pack age/condition (hybrid models only) and other factors.