
New GMC Sierra EV
New GMC Sierra EV | All-Electric Performance You'll Love
Get ready, McAllen. The future of electric trucks has arrived! The revolutionary 2026 GMC Sierra EV is blazing new trails with stunning 21st-century design, massive power, cutting-edge technology, and zero emissions. South Texas Buick-GMC is thrilled to have this groundbreaking electric pickup on our lot. Whether hauling heavy loads to the job site or heading off-road for weekend adventures, the Sierra EV delivers exhilarating all-electric performance you're sure to love.

Design
From every bold angle, the Sierra EV showcases its trailblazing spirit. The commanding front grille, imposing stance, and sleek aerodynamic lines project confidence and capability. Brilliant LED lighting illuminates the road ahead. The MultiPro Tailgate offers six versatile functions for easy cargo access. Embrace its spacious cabin and immerse yourself in premium craftsmanship. Available plush leather seating, open-pore wood trim, and a sweeping 16.8-inch touchscreen create a sophisticated, high-tech sanctuary. The panoramic fixed glass roof bathes the interior in rejuvenating natural light. And with the Multipro Midgate, you can extend the cargo bed for unrivaled flexibility. Stylish, smart, and undeniably GMC - the Sierra EV sets a new standard in electric truck design.

Performance
Buckle up and hold on tight, because the Sierra EV rockets from 0-60 mph in a pulse-pounding 4.5 seconds with up to 754 horsepower and 785 pound-feet of near-instant electric torque in Max Power mode. This beast conquers any terrain with standard 4-wheel drive, up to 11 inches of ground clearance, and innovative CrabWalk diagonal four-wheel steering for incredible agility in tight spots. Need to tow some toys? The Sierra EV can handle up to 9,500 pounds no sweat. DC fast charging at up to 350 kW adds 100 miles of range in just 10 minutes, while the 800V battery architecture enables industry-leading charging capability. With the Power Station Pro and bi-directional charging, your Sierra EV can even power tools, electronics, and your home during emergencies. A true multitasking powerhouse, the Sierra EV is always ready for work and play.

Technology
As the world's first electric truck with built-in Google, the Sierra EV keeps you connected with a seamless digital cockpit experience. Natural voice control, personalized profiles, Google Maps navigation, and a galaxy of apps are at your command. The 14-inch diagonal Head-Up Display projects key info in your line of sight. And with over-the-air software updates, your truck keeps getting smarter over time. The Sierra EV also leads its class in driver assistance and safety tech. Super Cruise hands-free driving on 400,000 miles of roads, Enhanced Automatic Emergency Braking, HD Surround Vision, and Reverse Automatic Braking provide peace of mind. Stay entertained with the Bose® premium 7-speaker audio system and three years of SiriusXM 360L. No matter where the journey takes you, the Sierra EV makes every mile more fun, productive, and secure.

Benefits of Owning a Sierra EV
In addition to the monstrous power and confidence this vehicle delivers and exudes, you'll also become eligible for select EV incentives. Whether you're approved from a federal, state, or local level, earning a little something back from driving a vehicle you'll love is amazing.
Contact Us to Learn More
Ready to ride the lightning with the incredible GMC Sierra EV? Visit South Texas Buick-GMC at 4220 W Exp 83 in McAllen to experience the future of trucks firsthand. Our friendly team looks forward to putting you behind the wheel for an electrifying test drive you won't soon forget. The Sierra EV is redefining what's possible with zero emissions - and you definitely don't want to miss out. Contact us today to be one of the first to own this extraordinary electric pickup!
*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.
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SOUTH TEXAS BUICK-GMC
4220 W Exp 83
McAllen, TX 78501
- Sales: (956) 467-1305