Transparent Upfront Pricing on the new GMC Sierra 3500HD from Salt Lake Valley Buick GMC. Built for strength, style, and advanced capability, GMC delivers the perfect mix of power and precision. From city streets to Utah backroads, the Sierra 3500HD is ready for anything. Contact us at 801-265-1511 today to schedule your test drive --2026 GMC Sierra 3500HD SLT 4D Crew Cab Summit White Duramax 6.6L V8 Turbodiesel 4WD --- Please note that the final selling price does not include tax, tag, title, documentation fees, dealer-installed options, or pricing adjustments due to market demand. Special finance offers may not be combined with some factory incentives. While we strive for accuracy, errors may occur, so please verify all information with a customer service representative. For the most accurate pricing, call us at (801) 265-1511 or visit our dealership in person. Prices and payments are subject to change based on manufacturer incentives. ... Sale Price may include dealer discount, $1000 - Buick & GMC Consumer Cash Program