2026 GMC Sierra 3500HD Denali Ultimate

The 2026 GMC Sierra 3500HD Denali Ultimate is built for those who want extraordinary capability wrapped in exceptional luxury. From its bold, distinctive exterior to its meticulously crafted interior, this premium heavy-duty truck makes a powerful impression at every turn. Its impressive diesel performance and advanced towing technologies make it a dependable partner for demanding workloads, while the spacious cabin, upscale finishes, and innovative features deliver comfort on every journey. Whether you're pulling a large trailer, heading out on a road trip, or arriving at an important destination, the Sierra Denali Ultimate combines rugged strength with executive-level sophistication. It's more than a heavy-duty truck — it's a statement of power, prestige, and refined capability.

Contact our sales department at 250-860-7700 for more information. $695 documentation fee, plus a $599 business admin fee will be charged on the purchase of all New and Pre-Owned vehicles from Bannister Cadillac Buick GMC LTD