The Sierra Denali takes luxury and performance to new heights, offering a driving experience combining raw power and refined comfort. Under the hood, the 5.3L V8 engine paired with a 10-speed automatic transmission delivers plenty of muscle for both towing and everyday driving. The striking signature Denali grille with its chrome header and wheel-to-wheel assist steps make a bold statement on the road, while the interior features authentic open-pore wood, patterned aluminum trim, and perforated-leather seating that brings an unmatched level of elegance. With 12-way power front seats, including power lumbar support, the Sierra Denali ensures maximum comfort for every driver and passenger. For those who crave even more power, you can opt for the available 6.2L EcoTec3 V8 engine or the Duramax 3.0L Turbo-Diesel engine, both paired with the same 10-speed automatic transmission, providing you with optimal performance and efficiency. The Sierra Denali also offers innovative technology, such as Super Cruise hands-free driver assistance, which provides a new level of convenience for long-distance driving. For added durability and functionality, the available CarbonPro composite bed offers best-in-class strength and protection, making it ideal for heavy-duty work or recreation. Other standout features include a 15-inch diagonal heads-up display, giving you vital driving information without taking your eyes off the road. The truck also boasts a premium audio system for an elevated sound experience and advanced safety features like Lane Change Alert with Side Blind Zone Alert, ensuring you're always aware of your surroundings. Whether you're hauling heavy loads, taking a weekend road trip, or just enjoying a smooth ride, the Sierra Denali offers the perfect balance of luxury, power, and cutting-edge technology.

The Sierra Denali Ultimate takes everything you love about the Sierra Denali to the next level, blending unmatched luxury with incredible performance. Powered by the 6.2L EcoTec3 V8 engine, this truck delivers outstanding power and responsiveness, while the available Duramax 3.0L Turbo-Diesel engine offers even more towing capability and efficiency. One of the standout features of the Denali Ultimate is Super Cruise hands-free driver assistance technology, available with a 3-year OnStar® Super Cruise Plan, making long road trips smoother and more relaxing than ever. On the outside, the Denali Ultimate shines with its signature Vader Chrome grille and exclusive 7-spoke Ultra-Bright 22" machined aluminum wheels with Bright Chrome accents, ensuring you make a bold statement wherever you go. Inside, luxury is at its peak with 16-way power heated and ventilated front seats, complete with a massage feature for added comfort. The 12-speaker Bose Premium Series audio system with Centerpoint surround sound elevates your in-cabin experience, filling the cabin with rich, immersive sound. Whether you're cruising down the highway or tackling tough jobs, the Sierra Denali Ultimate offers an exceptional blend of cutting-edge technology, comfort, and power.