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New GMC Sierra 1500 for Sale in Portales, NM
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Discover the Impressively Capable 2026 GMC Sierra 1500 at Hamilton GM Country
Driving a truck means more than just a certain amount of power under the hood. A good GMC truck, nowadays, means tech features that benefit drivers and a cabin to help you relax after a trying day on the road or job site. The GMC Sierra 1500 delivers in all aspects for Portales, NM drivers.
At Hamilton GM Country, we have a great new inventory of potent trucks, including the GMC Sierra 1500, for our hard-working customers across eastern New Mexico and west Texas. Visit today to experience why the Sierra 1500 is the right choice for work and adventures.
Commanding Performance and Efficient Engine Options
If it's power you need from your truck, the 2026 Sierra 1500 delivers. Find powerful engine choices to tackle any task with confidence. The available 5.3-liter V8 EcoTec3 engine churns out an impressive 355 horsepower and 383 pound-feet of torque, making it ideal for Roswell, NM drivers who frequently haul heavy loads.
If you favor fuel efficiency to go along with your power, the 3.0-liter Duramax Turbodiesel inline-six is an optimal choice. It generates a robust 305 horsepower and 495 pound-feet of torque. It earns an EPA estimated 29 mpg on Roswell, NM highways.
Clovis truck enthusiasts will appreciate the Sierra 1500's advanced 10-speed automatic transmission, providing smooth shifts and optimal performance across various driving conditions. When properly equipped, this GMC workhorse can tow up to 12,500 pounds, allowing you to confidently transport your boat or trailer on weekend getaways from Fort Sumner.
Refined Interior Comfort and Cutting-Edge Technology
Premium materials and high-class touches decorate the cabin of the 2026 Sierra 1500. Hereford, TX, drivers will enjoy the available leather-appointed front outboard seats, offering luxurious comfort during long hauls. The GMC Infotainment System features a 13.4-inch diagonal color touchscreen display, keeping you connected and entertained with wireless Apple CarPlay and Android Auto compatibility for seamless smartphone integration.
If you want to keep your family safe on trips around Muleshoe, TX, you can trust the advanced safety feature of the GMC Pro Safety system. This comprehensive suite includes Forward Collision Alert, Automatic Emergency Braking, Front Pedestrian Braking, and IntelliBeam automatic high beams, providing an extra layer of protection on your daily commutes and road trips.
Eight Distinct Trim Levels to Suit Your Style and Needs
With eight available trims, the 2026 GMC Sierra 1500 offers a configuration for every Portales, NM driver's unique preferences and requirements. The well-equipped Pro trim comes standard with LED headlamps, a rubberized-vinyl floor covering, and the GMC Infotainment System featuring a seven-inch diagonal color touchscreen.
Stepping up to the SLE trim adds conveniences like dual-zone automatic climate control, a 13.4-inch diagonal Premium GMC Infotainment System, and a 10-way power driver's seat. The Elevation trim turns heads with its distinct monochromatic exterior details and 20-inch painted aluminum wheels.
If you like a bit of elegance to go along with your pickup, the Denali Ultimate trim offers premium features like 22-inch wheels, a MultiPro Power Steps, a 12-speaker Bose Premium Series Audio System, and the Super Cruise hands-free driver assistance technology for compatible roads.
Experience the 2026 GMC Sierra 1500 at Hamilton GM Country
In addition to our extensive selection of new GMC trucks, we also offer a diverse used inventory, ensuring there's a vehicle for every customer's needs. When you're ready to drive home in your new Sierra 1500, our experienced finance professionals will work diligently to secure the most competitive new GMC financing options available.
Visit Hamilton GM Country and discover why the 2026 GMC Sierra 1500 is the ultimate full-size pickup for your work and play across eastern New Mexico and west Texas.
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Hamilton GM Country
42447 US Highway 70
42447 US Highway 70
Portales, NM 88130
- Sales: (575) 366-8815
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