GMC Sierra 1500

Union Park Buick GMC has the new 2025 GMC Sierra 1500 for sale! This full-size truck comes with a range of new features and specs including:

• The industry-first CarbonPro carbon fiber composite bed that offers outstanding scuff, damage and deterioration resistance.
• Available GMC Sierra Super Cruise which is a real hands-free driver assistance technology.
• Two new trims: Sierra Denali Ultimate which is the hallmark of truck luxury, and Sierra 1500 AT4 made for off-roading.
• Available 3.0L Duramax turbo diesel engine which can achieve up to 30 mpg highway. You can drive up to 660 miles on one tank, so fewer refueling stops and more savings!
• The world’s first six-function MultiPro Tailgate which is standard on SLE trim and above.
• The Sierra Denali Ultimate and Sierra AT4 feature a MultiPro Sound System by KICKER as standard equipment.

We've broken down the details on all the available options, features, and specifications so read on to find out all that makes the GMC Sierra 1500 a truly unique truck.

Shop our selection of new GMC Sierra 1500 trucks and visit us for a test drive. We frequently refresh our website as and when we receive new vehicles so if you can't find that perfect truck in our stock, be sure to shop our in-transit vehicles and reserve yours today!

Sierra CarbonPro Bed

What is the CarbonPro bed on the new GMC Sierra 1500?

CarbonPro is a carbon fiber composite material, which combines the best qualities of the materials used to make it: strong, light-weight, and durable. Some of the benefits of the CarbonPro bed include:

• Strength, durability, and scratch resistance: The carbon fiber composite material provides the most scratch, dent and corrosion-resistant pickup bed in the industry.
• Corrosion-resistance: Carbon fiber composite naturally resists rust which helps the bed to withstand weathering and maintain its appearance.
• Light weight: The CarbonPro bed weighs 25% less than a traditional steel bed, removing roughly 60 pounds of vehicle mass. Its grained surface also means that it doesn't need a bed liner, which not only cuts the cost but also the weight.
• Increased cargo volume: The CarbonPro bed design offers best-in-class cargo volume, increasing the already class-leading volume of the Sierra’s roll-formed steel bed by 1 cubic foot.
• More functionality: The CarbonPro bed features indentations specifically designed for tires of dirt and street bikes. Two additional tie-down locations are installed at the front of the bed.

The CarbonPro Bed is available for Denali and AT4 trims, and standard for Sierra Denali Ultimate. You also have the six-function MultiPro Tail gate which is standard on SLE trim and above, including the Sierra Denali Ultimate and Sierra AT4X.