The sleek styling, uncompromising performance, and versatile cargo solutions are not the only advantages that come with purchasing a new GMC. To further provide our customers with customer satisfaction, each new GMC model will come with an all-encompassing warranty and protection program, which ensures our commitment to owner satisfaction. More GMC ownership benefits include: 

• Bumper-to-Bumper Limited Warranty
• Roadside Assistance
• Courtesy Transportation
• Corrosion and Rust-Through Protection
• Free First Maintenance Visit

Visit the GMC Warranty website for full details.

When you look through DeKalb Sycamore Chevrolet Buick GMC's inventory of GMC models, you will notice that they offer a wide assortment of performance options. Whether you need a versatile and capable SUV or a rugged and athletic truck, GMC will have what you're looking for. Throughout the GMC lineup, you can opt for Traction Select, a feature that allows you to customize the performance of your vehicle to the condition and terrain you are traveling. More advanced performance features available among the GMC lineup include:

• GMC AT4 off-road trucks feature off-road technological innovations and accessories.
• GMC Sierra HD can tow up to 30,990 pounds and has a payload capacity of 6,374 pounds.
• GMC Terrain Denali features Premium Suspension With Enhanced Shock Control.
• GMC Yukon Denali delivers up to 420 horsepower and 756 miles of highway range.
• GMC Acadia offers Hill Descent Control and Hill Start Assist.

GMC designs each model in our lineup with the most advanced technology available, to offer you state-of-the-art connectivity, safety, and convenience features. The most advanced feature Super Cruise™, coupled with Adaptive Cruise Control, will permit hands-free diving in the proper conditions on up to 200,000 miles of compatible roads! Uncover all of the advanced technology features, designed to improve every experience behind the wheel. Technology features available in new GMC models include:

• Apple CarPlay® and Android Auto™ integration.
• In-Vehicle apps including Spotify, The Weather Channel, Pandora, and integrated Amazon Alexa.
• Available myGMC Mobile App and available Connected Navigation.
• Forward Collision Alert & Automatic Emergency Braking.
• Teen Driver safety features and available Intellibeam® Auto High Beam Assist.

Whichever GMC model you choose, you will enjoy contemporary creature comforts, and striking design features, which easily set GMC apart. Across the GMC lineup, you will see sculpted bodies, sticking LED lights, and assertive fascia. In the interior, you can enjoy heated and ventilated seating, clear and responsive informant screens, premium upholstery, and more. More amenities waiting for you inside GMC models include:

• Available dual exhausts, LED taillamps, and LED daytime running lamps.
• Available Denali models boast athletic and refined designs.
• Yukon XL offers a fold-flat second and third row, a newly expanded third row, and best-in-class of up to 144.7 cu-ft cargo volume.
• Yukon models offer an available Power Sliding Center Console.
• GMC Sierra HD features the first-ever six-function multi-pro tailgate.