NEW GMC SIERRA 2500 TRUCKS IN BROWNSVILLE, TX

New GMC Sierra 2500 HD For Sale in Brownsville, TX - GMC Truck Dealer Near McAllen

Haul Heavy Trailers from McAllen to Brownsville with a New GMC Sierra 2500 HD Truck

Heavy-duty pickups like the new GMC Sierra 2500 HD are built for your most challenging tasks to date. At Luke Fruia Motors, we've been doing the basics brilliantly since 1987. It's no surprise generations of truck buyers from San Benito to McAllen shop with us. We're excited to showcase the new 2026 GMC Sierra 2500 HD - a heavy-duty phenom with the tools and the power to conquer any job. With a wide selection of new GMC Sierra 2500 HD trims, cab sizes, and powerful engines to choose from, you can find the ideal truck for your towing and hauling needs at Luke Fruia Motors. Learn more about the capabilities of the new GMC Sierra 2500 HD trucks for sale in Brownsville, TX.

New GMC Sierra 2500 HD Trim Levels

The new GMC Sierra 2500 HD lineup offers options for the job site and off-road trails throughout the Lower Rio Grande Valley.

• Pro: Pro trims appeal to Edinburg contractors and provide the essential heavy-duty capability and features required at an accessible price point.
• SLE: SLE trims are a step up, offering additional comfort, convenience and technology for towing journeys to Weslaco.
• SLT: If you're looking for a more upscale heavy-duty truck experience, consider the SLT trim. SLT models deliver premium amenities and advanced technology features that elevate your time behind the wheel.
• AT4 and AT4X: For those in San Benito who crave off-road adventures, AT4 trims equip the new GMC Sierra 2500 HD with rugged enhancements to conquer tough terrain. For the most hardcore off-road performance, the new AT4X answers the call. AT4X models add a 1.5-inch suspension lift, Multimatic® DSSV dampers, larger steel transfer case, and 35-inch Goodyear® Territory MT tires.
• Denali and Denali Ultimate: At the top of the lineup, Denali trims represent the pinnacle of professional-grade luxury and refinement. The GMC Sierra 2500 HD Denali surrounds you with premium materials and cutting-edge technology for unrivaled comfort. The Denali Ultimate takes luxury and exclusivity to new heights and relies on the Duramax® Turbo-Diesel V8 engine.

GMC Sierra 2500 HD Engines

The new GMC Sierra 2500 HD offers a choice of robust engines to power your work and play. A standard 6.6-liter V8 gas engine delivers 401 horsepower and 464 pound-feet of torque for impressive capability. The V8 engine is mated to an Allison® 10-speed automatic transmission for smooth power delivery. For the ultimate in towing and hauling performance, an available Duramax® 6.6-liter Turbo-Diesel V8 engine cranks out 470 horsepower and a whopping 975 pound-feet of torque. This diesel powerhouse allows the new GMC Sierra 2500 HD to tow up to 36,000 pounds when properly equipped, making easy work of huge trailers and heavy equipment.

Our GMC dealership serves hardworking truck buyers from Brownsville to McAllen and throughout the Rio Grande Valley. We'll help you sort through GMC Sierra 2500 HD engine options within our new truck inventory.

New GMC Sierra 2500 HD Cab Sizes

The new GMC Sierra 2500 HD is available in three cab configurations to accommodate your crew and gear. A Regular Cab provides seating for up to three with plenty of room for tools and equipment. Our Double Cab increases passenger space while still delivering ample bed space for long items.

If you need maximum interior volume for your whole crew and their belongings, the Crew Cab is the way to go. With spacious, comfortable seating for up to five adults plus larger rear doors for easy entry and exit, the GMC Sierra 2500 HD Crew Cab is ideal for work crews in Brownsville or families in McAllen with big toys to tow.

Towing & Capability

The new GMC Sierra 2500 HD is engineered to be a towing and hauling powerhouse. GMC Sierra 2500 HD Crew Cab models for sale in Brownsville, TX have a maximum towing capacity of 21,870 pounds. This heavy-duty truck makes light work of huge loads.

A raft of trailering technologies, including up to 15 available camera views, helps you navigate tight spaces and hitch up with ease. The in-vehicle Trailering App provides a pre-departure checklist, trailer light test, trailer tire pressure and temperature monitoring, maintenance reminders and more for confident towing.

Technology

Inside the cab, the new GMC Sierra 2500 HD offers advanced technology to keep you connected and informed on the go. A 13.4-inch diagonal center touchscreen - part of the Premium GMC Infotainment System - and 12.3-inch diagonal Driver Information Center put important settings and info at your fingertips. Let's not forget about the GMC Sierra 2500 HD's available multicolor 15-inch Head-Up Display, which can project towing navigation onto the truck's windshield. Work and relax with an available Bose® premium sound system, wireless Apple CarPlay® and Android Auto™ compatibility, and Amazon Alexa Built-In capabilities.

Safety

The GMC Sierra 2500 HD offers confidence-inspiring safety and driver assistance features to help keep you protected on the road. Available technologies like Adaptive Cruise Control, Automatic Emergency Braking, Forward Collision Alert and Lane Departure Warning provide added peace of mind. When trailering, available tech like Front and Rear Park Assist, Rear Cross Traffic Alert, Lane Change Alert with Side Blind Zone Alert and HD Surround Vision help you stay aware of your surroundings. A class-leading 15 available camera views from a maximum of 13 available cameras provide enhanced visibility all around the truck.

Design

Bold, muscular and refined, the new GMC Sierra 2500 HD makes a powerful statement with its professional-grade design. A broad, six-way MultiPro™ tailgate offers enhanced loading, unloading and accessing the bed. Climbing in and out of the Sierra 2500 HD is a breeze thanks to standard Assist Steps and large grab handles.

Inside the spacious cab, premium materials and attention to detail deliver an upscale environment. Leather-appointed front seats with Rear Seat reminders are standard on SLT trims and above. Denali Ultimate models coddle you with full-grain leather seating and open pore wood trim for a truly first-class experience.

Pick Out a New GMC Sierra 2500 HD Truck to Test Drive at Luke Fruia Motors

See the exciting new GMC Sierra 2500 HD heavy-duty truck lineup at Luke Fruia Motors in Brownsville, TX. Don't leave challenging tasks unchecked on your to-do list. Get directions from Edinburg to our GMC dealership to test drive this new truck today. Our truck experts are on a mission to guide you to the GMC Sierra 2500 HD trim, cab size, and engine to power your work and adventures around McAllen and the Lower Rio Grande Valley. Our finance center provides GMC truck lease offers and truck loans. Be sure to browse new GMC specials for potential savings. Our new GMC truck deals are hard to pass up. See what you can accomplish around San Benito with the new 2026 GMC Sierra 2500 HD.