GMC Sierra 2500HD Lubbock, TX

Strength That Shows Up Ready to Work

If you’re looking for a heavy-duty pickup truck that can handle it all, check out the new GMC Sierra 2500HD for sale near Lubbock, TX, at Greg Lair GMC today.  

When your days depend on a truck that can handle demanding loads without hesitation, the GMC Sierra 2500HD stands tall. It’s built with heavier hardware, stouter suspension tuning, and serious capability that moves far beyond what a half-ton pickup can comfortably manage. Whether you’re towing equipment across West Texas, hauling supplies for a project around town, or looking for a truck that’s as ready for ranch duty as it is for weekend driving, the new GMC Sierra 2500HD gives you the kind of strength you can count on.

At Greg Lair GMC, we take pride in offering trucks that feel dependable from the moment you turn the key. You can explore a variety of trims, and our team is here to help you choose the configuration that supports your workload. Every new Sierra HD also comes with our Lifetime Powertrain Warranty at no additional cost, adding peace of mind to your investment. Stop by for a test drive today.

Powertrains Built For Demanding Loads

Heavy-duty work starts with real muscle, and the Sierra 2500HD delivers two incredible engines. The standard 6.6-liter V8 provides excellent torque and steering response. For drivers who tow often, the available 6.6-liter Duramax turbo-diesel V8 is the clear standout. With 470 horsepower and 975 pound-feet of torque, it moves weight with confidence and stays responsive on hills and long stretches of highway.

When equipped with the diesel engine and the right setup, the Sierra 2500HD offers a maximum conventional towing capacity of 22,500 pounds. Stop by Greg Lair GMC to compare both engines firsthand.

Comfort and Refinement Where It Matters

Drivers love the inside of the new GMC Sierra 2500HD. It offers a broad spread of features, depending on trim. Work-focused models keep the interior simple and easy to clean, while upper trims like SLT, AT4, Denali, and Denali Ultimate bring a much more polished feel. Available upgrades include leather seating, ventilated cushions, a heated steering wheel, wireless charging, and a roomy center console that keeps you organized.

Crew cab models provide generous passenger space, making long days more comfortable for everyone. No matter which trim level catches your eye, you’ll find that the Sierra 2500HD is the right fit for any job.

Technology that Supports Hard Work

The Sierra HD doesn’t shy away from modern tools that make tough tasks easier. Available camera views include hitch guidance, bed monitoring, and even a transparent trailer view that helps improve confidence while towing. The truck’s touchscreen system supports Apple CarPlay, Android Auto, and clear navigation maps. On models equipped with the larger 13.4-inch display, you’ll enjoy a more intuitive layout and improved visibility when managing trailer features.