Explore the Sierra 2500HD Trim Lineup

The 2024 Sierra 2500HD offers seven distinct trims, each with its own unique style and features. The SLE provides a strong foundation with a bold exterior and comfortable interior. Stepping up to the SLT adds luxuries like perforated leather seating and a Bose premium audio system. For adventure-seekers, the AT4 boasts off-road enhancements such as Rancho shocks and skid plates.

At the top of the range, the Denali trim embodies professional-grade luxury with its signature grille, 20-inch polished aluminum wheels, and premium leather surfaces. New for 2024, the Denali Ultimate takes opulence even further with power-retractable assist steps, full-grain leather seating, and a rear camera mirror. For the ultimate off-road experience, the AT4X offers front and rear e-locking differentials, Multimatic DSSV dampers, and 18-inch gloss black wheels with 35-inch Goodyear Wrangler tires.

A Spacious and Refined Interior

Inside the Sierra 2500HD, you'll find a cabin that's thoughtfully designed for both comfort and functionality. Premium materials like leather and authentic open-pore wood create an inviting atmosphere in Denali and Denali Ultimate trims. Heated and ventilated front seats offer year-round comfort, while rear seat storage compartments provide versatile cargo space. The available Bose premium sound system with Richbass woofer surrounds you in immersive audio on your drives around St. Louis, MO.

Rugged Yet Sophisticated Exterior

The Sierra 2500HD commands attention with its chiseled hood, prominent grille, and athletic proportions. The MultiPro Tailgate offers six unique functions for easy loading and unloading. Choose from several wheel designs, including the AT4X's gloss black 18-inch alloys with all-terrain tires. Power-retractable assist steps are available to help you enter and exit the cab with ease in O'Fallon, IL.

Formidable Performance and Capability

Two powerful engine options are offered in the Sierra 2500HD. The standard 6.6-liter eight-cylinder gas engine produces 401 horsepower and 464 pound-feet of torque. In comparison, the available 6.6-liter Duramax Turbo-Diesel eight-cylinder cranks out an impressive 470 horsepower and 975 pound-feet of torque. Both pair with an Allison ten-speed automatic transmission for seamless power delivery. Four-wheel drive is available for enhanced traction and stability when hauling heavy loads around Highland, IL.

Advanced Trailering Technology

The Sierra 2500HD offers a suite of innovative trailering technologies to help you tow with confidence. The available ProGrade Trailering System includes features like Hitch Guidance with Hitch View, Trailer Tire Pressure and Temperature Monitoring, and Trailer Sway Control. The In-Vehicle Trailering App lets you create customized trailer profiles, conduct pre-departure checklists, and monitor your trailer's status right from the infotainment screen.

Comprehensive Safety and Driver Assistance

With the Sierra 2500HD's available driver assistance technologies, you can navigate busy job sites and crowded highways with greater peace of mind. HD Surround Vision provides a bird's-eye view around the truck, while Rear Cross Traffic Alert helps detect approaching vehicles when backing up. Lane Change Alert with Side Blind Zone Alert provides visual alerts when vehicles are in your blind spots, and Automatic Emergency Braking can help mitigate potential collisions.

Test Drive the 2024 GMC Sierra 2500HD at Holzhauer Auto & Motorsports Group in Nashville Today

Experience the power, luxury, and innovation of the 2024 GMC Sierra 2500HD for yourself with a visit to Holzhauer Auto & Motorsports Group in Nashville, IL. Our knowledgeable sales staff can help you find the perfect trim and configuration to meet your needs. Whether you're hauling equipment to a worksite in St. Louis or embarking on a weekend adventure from O'Fallon, the Sierra 2500HD is ready to tackle any task with confidence. Contact Holzhauer Auto & Motorsports Group to take this impressive heavy-duty pickup for a test drive, to learn more about our specials, and for directions to our dealership!