New GMC Sierra 2500 Trucks For Sale in Round Rock, TX

Performance At a High Level

The GMC Sierra 2500 HD comes equipped with engine options designed to meet demanding workloads. The standard 6.6-liter V8 engine produces 401 horsepower and 464 pound-feet of torque, giving you the muscle to handle towing and hauling tasks. For those who need maximum pulling power, the available 6.6-liter turbodiesel V8 generates an impressive 470 horsepower and 975 pound-feet of torque.

Every Sierra 2500 HD pairs its engine with an automatic 10-speed Allison transmission, providing smooth power delivery. You can choose between 2WD and 4WD configurations depending on your driving and work needs. The 4WD model is especially useful when taking on challenging terrain near Lake Georgetown. You can submit our secure financing application to get approved for a loan from the comfort of home.

Interior and Exterior Design

The Sierra 2500 HD has a commanding presence and distinctive GMC styling. The bold grille and sculpted body lines communicate strength and sophistication. Inside, you will find a cabin designed for comfort during long workdays and extended road trips. Premium materials and thoughtful ergonomics make sure that every drive feels rewarding.

Choose from three cab configurations:

• Regular Cab for straightforward work applications
• Double Cab for added passenger space
• Crew Cab for maximum interior room and comfort

Bed lengths of 6-1/2 feet and eight feet provide flexibility for hauling everything from construction materials to recreational equipment. Pflugerville, TX customers will find the spacious Crew Cab models is ideal for transporting the whole crew.

Trim Level Breakdown

The Sierra 2500 HD lineup offers trim levels to suit every budget. The Pro trim provides essential work-truck capability with the reliability GMC is known for. Step up to the SLE for enhanced comfort features and convenience technologies. The SLT adds premium touches that elevate your daily driving experience.

Adventure seekers will gravitate toward the AT4 and AT4X trims, which feature off-road enhancements and rugged styling for exploring the Texas Hill Country. Cedar Park, TX drivers who value luxury will appreciate the Denali trim with its upscale appointments. The flagship Denali Ultimate offers heavy-duty comfort and capability, featuring the powerful turbodiesel engine as standard equipment.