2025 GMC Sierra 2500 HD in Summerville SC

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Front exterior view of the 2025 GMC Sierra 2500HD

Overview

When you’re in the market for a great-looking premium pick-up with serious technology credentials and incredible heavy-hauling capabilities, head down to McElveen Buick GMC to test drive the 2025 GMC Sierra 2500 HD. This top-rated choice boasts a 6.6 liter V8 engine paired with 4WD and Allison ten-speed automatic transmission and the ability to haul over 22,500 lbs, or up to 36,000 lbs depending on your chosen trim. Loading and unloading are made easy with rear bumper steps and molded bedside steps.

Technology Highlights

You’ll love the tech stack in the cutting-edge 2025 GMC Sierra 2500 HD. Look out for the additions for 2025 that include trailering assist and adaptive cruise control on most trims, and the trailer brake controller now added to every trim in the range. On the SLE and base Pro trims you can also benefit from front and rear parking sensors within the Pro Plus GMC safety package.

Interior view of the 2025 GMC Sierra 2500HD

Interior floor mat view of the 2025 GMC Sierra 2500HD

Design and Styling

The 2025 GMC Sierra 2500 HD looks superb and has an aggressive, punchy design that will punch through every terrain. It’s also incredibly customizable with a massive range of cab configurations and various truck bed sizes. Inside you’ll find plenty of legroom, comfortable finishes, and a 13.4-inch touchscreen. The Denali trims offer extras such as soft leather and real wood trims.

Awards and Accolades

Car and Driver awarded the 2025 GMC Sierra 2500 HD fourth place in their Best Heavy Duty Pick-up Trucks category. Edmunds has rated it an impressive it 7.7/10. 

Rear exterior view of the 2025 GMC Sierra 2500HD

Shop the 2025 GMC Sierra 2500HD Today!

*The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Dealer sets final price. Click here to see all GMC vehicles' destination freight charges.