2025 GMC Sierra 1500 Gainesville TX

The 2025 GMC Sierra 1500 sets the standard for full-size trucks, combining cutting-edge technology, impressive towing capabilities, and best-in-class engine torque. With four powerful engine options, premium luxury trims, and innovative features like the MultiPro Tailgate, the Sierra 1500 is engineered for strength, versatility, and comfort.

At Glenn Polk Auto in Gainesville, TX, we’re excited to introduce the 2025 GMC Sierra 1500. Whether you’re towing heavy loads or cruising in style, this truck offers unmatched power and luxury for every driving need.

The 2025 GMC Sierra 1500 offers a robust engine lineup, with four distinct powertrains to suit every driver’s needs:

• 2.7L Turbocharged Four-Cylinder: Delivers 310 horsepower and a best-in-class standard torque of 420 lb-ft.
• 5.3L V8: Produces 355 horsepower for balanced performance.
• 6.2L V8: Generates 420 horsepower for those seeking maximum power.
• 3.0L Duramax Turbo-Diesel: Offers 305 horsepower and 495 lb-ft of torque for top-tier towing, with a maximum towing capacity of 13,200 pounds.

All engines are paired with either an 8-speed or 10-speed automatic transmission for smooth, responsive shifting. Rear-wheel drive is standard, with available four-wheel drive for enhanced capability on rugged terrain. Whether towing, hauling, or navigating challenging conditions, the Sierra 1500 delivers exceptional strength and control.

The 2025 GMC Sierra 1500 excels in versatility and luxury, offering three cab styles — single, double, and crew — with bed lengths ranging from 5.8 to 8.2 feet. The class-exclusive carbon-fiber-reinforced cargo bed offers unmatched durability, ideal for worksite materials, outdoor adventure gear, or heavy equipment.

Inside, the Sierra 1500 merges modern luxury with cutting-edge technology. Standard on most trims is a 12.3-inch digital driver display and a 13.4-inch infotainment touchscreen, featuring built-in Google functionality for navigation, voice control, and access to apps. Wireless Apple CarPlay and Android Auto are included, making connectivity effortless. Higher trims like the Denali Ultimate include luxurious features such as leather-wrapped seats, open-pore wood accents, and 16-way power-adjustable front seats with a massage function.