NEW GMC TRUCKS FOR SALE IN MCALLEN, TX

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*Market Price Adjustment: The price has been adjusted to reflect current supply and demand market conditions. The market adjustment is in addition to MSRP. While great effort is made to ensure the information listed on our website is correct and accurate, there may be instances where OEM rebates, incentives, dealer-added options, dealer discounts, or vehicle features might be listed incorrectly as we get information from multiple data providers. The consumer must confirm the details of any vehicle (such as what factory rebates you may or may not qualify for) with the dealer to ensure its accuracy. All vehicles are subject to prior sale. All prices are with approved credit or cash purchase and do not include bank fees that may apply to special financing. Advertised prices and availability are subject to change without notice. Please call and verify the details and availability of the vehicle. Price includes rebates, incentives, and dealer discounts. Tax, title, license & dealer fees are not included. It may not be available with special finance or lease offers. See the dealer for complete details. The Manufacturer's Suggested Retail Price excludes tax, title, license, dealer fees, and optional equipment. The dealer sets the final price.

View Our Inventory of GMC Trucks in McAllen, TX

GMC provides a lineup of some of the best trucks in the industry. This lineup ensures you get a truck with the required performance and features. It also ensures you can easily get the most difficult projects done. We at South Texas Buick-GMC are thrilled to talk about our inventory of pickup trucks and diesel trucks. Our team will help you find a truck that you can use to get difficult projects done around the Edinburg, TX, area.

The other good thing about GMC trucks is that you can find a model you can use as a reliable daily driver on the streets of Edinburg, TX. These trucks offer impressive crew cabs that can fit the entire family. You also get modern amenities that will make them comfortable compared to SUVs or sedans. Find all the GMC trucks we have in stock for drivers from Edinburg, TX, Weslaco, TX, Rio Grande Valley, San Benito, TX, Brownsville, TX and beyond.

GMC Canyon

Don't let its smaller size fool you - the 2026 GMC Canyon  is a force to be reckoned with. This midsize truck offers agile handling and impressive capabilities that make it the ideal companion for your adventures in and around McAllen, TX. With a range of trim options that run the gamut from utilitarian to off-road ready, the new GMC Canyon is easy to tailor to your needs and tastes. Plus, with its advanced safety features and comfortable interior, the GMC Canyon is as well-suited for daily driving as it is for weekend getaways

  • Horsepower: 310 horsepower
  • Torque: 430 pound-feet of torque
  • Max Towing Capacity: 7,700 pounds

GMC Sierra 1500

For those seeking a versatile truck, the 2026 GMC Sierra 1500 is an excellent choice. Whether you're navigating the streets of McAllen or exploring the great outdoors, the GMC Sierra 1500 is up for the task. With its range of powerful engine options, advanced trailering technologies, and spacious, well-appointed interior, the GMC Sierra 1500 is a truck that can do it all. Choose from a range of cab styles and bed lengths to outfit this pickup truck to your needs, whether you need added space for family or more room for larger cargo like lumber, stone, and masonry supplies.

  • Horsepower: Up to 420 horsepower
  • Torque: Up to 460 pound-feet
  • Max Towing Capacity: 12,500 pounds

Overall, the GMC Sierra 1500 combines performance, utility, and luxury. It is the truck you want if you want something to get work done or explore the McAllen, TX, area. You also get modern safety systems that give you the comprehensive protection you need on every trip. Be sure to browse any available GMC Sierra Harley Davidson Edition, and other new GMC Custom and lifted trucks that may be in stock.

GMC Sierra 2500

When you need a truck that can handle the demands of your toughest jobs, look no further than the 2026 GMC Sierra 2500 HD. With its powerful engine options, advanced trailering technologies, and rugged construction, the GMC Sierra 2500 HD is the perfect partner for your work crew in McAllen, TX. The spacious, comfortable interior also ensures that you and your team can stay productive and focused on the job at hand, offering a robust suite of infotainment technologies and even an onboard Wi-Fi Hotspot..

  • Horsepower: 401 horsepower
  • Torque: Up to 464 pound-feet
  • Max Towing Capacity: 18,510 pounds

GMC Sierra 3500

The 2026 GMC Sierra 3500 HD is a true powerhouse, built to handle the toughest tasks with ease. With its robust construction, advanced towing technologies, and impressive payload capacity, the GMC Sierra 3500 HD is ready to tackle any challenge you throw its way in McAllen, TX. Whether you're hauling heavy equipment or towing a large trailer, the GMC Sierra 3500 HD has the strength and durability to get the job done.

  • Horsepower: Up to 470 horsepower
  • Torque: Up to 975 pound-feet of torque
  • Max Towing Capacity: 36,000 pounds

GMC Hummer EV Pickup

The GMC Hummer EV Pickup gives you a powerful pickup for adventure. It is a great choice if you are looking for a pickup truck on your next adventure. Despite its size, it still performs like a supercar. That makes it the right choice if fun is what you are after.

GMC Sierra EV

Experience the cutting-edge of truck technology with the 2026 GMC Sierra EV. With its powerful dual electric motors, advanced charging technology, and zero-emission performance, the GMC Sierra EV is the perfect choice for eco-conscious drivers in McAllen, TX, who refuse to compromise on capability. The GMC Sierra EV's advanced battery technology ensures that you can tackle your daily tasks and weekend adventures with confidence, knowing that you have the range and power you need.

  • Horsepower: Up to 760 horsepower
  • Torque: Up to 785 pound-feet
  • Towing Capacity: 12,500 pounds

Find Special Savings, Discounts & Deals on New GMC Trucks in McAllen, Texas

Take advantage of monthly vehicle specials and GMC incentives that may be available on the latest GMC truck models. These offers won't last long, so don't wait!