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New GMC for Sale in Portales, NM

When you're searching for a dependable vehicle that combines rugged capability with refined comfort, the GMC lineup delivers exactly what drivers across eastern New Mexico and the Texas Panhandle need. At Hamilton GM Country, we're proud to offer an extensive selection of new GMC trucks, SUVs, and vans designed to handle everything from daily commutes to demanding work sites. Whether you're hauling equipment across the open plains or taking the family on a weekend adventure, our inventory has the perfect GMC model waiting for you.

Disclaimer: The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

1Dealer Discount applied to everyone

 Discover the Complete GMC Truck Lineup

The GMC Sierra family exemplifies American truck engineering, offering configurations to suit any lifestyle or professional need. The Sierra 1500 Crew Cab is popular, with options like a 2.7-liter TurboMax™ four-cylinder engine with 310 horsepower and 430 pound-feet of torque. For more power, a 5.3-liter V8 EcoTec3 engine delivers 355 horsepower and 383 pound-feet of torque, ideal for towing. For maximum power, a 6.2-liter V8 engine delivers 420 horsepower and 460 pound-feet, paired with a 10-speed automatic transmission. The Sierra 1500 Double and Regular Cabs offer additional options, whether for passenger space or compactness for tight spaces, sites near Clovis.

Heavy-Duty Capability for Serious Work

When your work demands exceptional towing and payload capacity, the GMC Sierra HD lineup delivers uncompromising performance. The GMC Sierra 2500 HD Crew Cab features a robust 6.6-liter V8 engine producing 401 horsepower and 464 pound-feet of torque, mated to a durable 10-speed Allison automatic transmission built to handle the toughest tasks. Ranchers and contractors from Fort Sumner will find these heavy-duty trucks perfectly suited for agricultural and construction applications. For maximum capability, the GMC Sierra 3500 HD Crew Cab, GMC Sierra 3500 HD Double Cab, and GMC Sierra 3500 HD Regular Cab stand ready to tackle your most demanding projects with confidence near Fort Sumner.

Midsize Truck Excellence with the GMC Canyon

Not every job requires a full-size truck, and the GMC Canyon Crew Cab offers the perfect balance of capability and maneuverability. Powered by a 2.7-liter turbo four-cylinder engine delivering 310 horsepower and 430 pound-feet of torque through an 8-speed automatic transmission, the GMC Canyon handles trail adventures and urban driving with equal ease. Drivers from Roswell, NM discover that the Canyon provides exceptional versatility without sacrificing the rugged GMC character they expect.

Electric Innovation: GMC HUMMER EV and Sierra EV

Experience the GMC lineup, showcasing the future of truck capability with electric vehicles.

The GMC HUMMER EV Pickup features triple electric motors delivering 1,000 horsepower and 11,500 pound-feet of torque, offering off-road performance and zero emissions. The GMC HUMMER EV SUV provides similar power with dual motors producing 570 horsepower and 7,400 pound-feet of torque, offering versatility. The GMC Sierra EV, with dual motors generating up to 760 horsepower and 785 pound-feet of torque, combines electric convenience with high performance and towing capabilities.

Versatile SUVs for Every Adventure

The GMC SUV lineup offers spacious interiors, advanced technology, and confident capability for families and adventurers alike. The GMC Yukon features a powerful 5.3-liter V8 EcoTec3 engine producing 355 horsepower and 383 pound-feet of torque, providing smooth acceleration and confident towing capacity for weekend getaways. Available upgrades include a 6.2-liter V8 generating 420 horsepower for drivers who want maximum performance.

For families needing additional cargo and passenger space, the GMC Yukon XL offers the same powerful engine options with an extended wheelbase that provides exceptional room for gear, luggage, and passengers. Shoppers will find the Yukon XL perfect for long road trips and family vacations.

Compact SUV Options

The GMC Acadia delivers midsize SUV practicality with impressive performance from its 2.5-liter turbo four-cylinder engine, producing 328 horsepower and 326 pound-feet of torque through an 8-speed automatic transmission. Available in both front-wheel drive and all-wheel drive configurations, the GMC Acadia handles everything from school runs to weekend camping trips with refined comfort near Hereford, TX.

For those seeking a compact yet capable SUV, the GMC Terrain features a fuel-efficient 1.5-liter turbo four-cylinder engine producing 175 horsepower and up to 203 pound-feet of torque. The Terrain's manageable size makes it perfect for navigating parking lots while still offering the elevated driving position and cargo flexibility that SUV buyers appreciate. Customers consistently praise the Terrain's comfortable ride and user-friendly technology features.

Commercial Solutions with GMC Savana

Business owners will appreciate the versatility of our GMC Savana lineup. The GMC Savana 2500 Cargo and GMC Savana 3500 Cargo provide excellent cargo capacity for delivery services, contractors, and mobile businesses. Both models feature a reliable 4.3-liter V6 engine producing 276 horsepower and 298 pound-feet of torque with an 8-speed automatic transmission.

For passenger transportation needs, the GMC Savana 2500 Passenger and GMC Savana 3500 Passenger offer comfortable seating configurations ideal for shuttle services, church groups, and organizational transportation requirements near Roswell, NM.

Start Your GMC Shopping Experience Today

Finding the right GMC vehicle is just the start of your journey with Hamilton GM Country. Our team aims to make your purchase smooth and enjoyable, offering flexible financing options tailored to your budget. Explore our inventory and see why drivers trust us. Visit today to experience the quality, capability, and craftsmanship of GMC vehicles. Our knowledgeable staff is ready to answer questions, arrange test drives, and help you find the perfect GMC truck, SUV, or van for your needs.

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  1. Hamilton GM Country

    42447 US HWY 70
    PORTALES, NM 88130

    • Sales: (575) 271-3051
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Get in Touch

  • Contact our Sales Department at: (575) 271-3051
  • Monday8:00 am - 7:00 pm
  • Tuesday8:00 am - 7:00 pm
  • Wednesday8:00 am - 7:00 pm
  • Thursday8:00 am - 7:00 pm
  • Friday8:00 am - 7:00 pm
  • Saturday9:00 am - 6:00 pm
  • SundayClosed