Get a trade-in offer
2024 GMC Sierra 3500HD Denali Ultimate 4WD in White Frost, powered by a 6.6L V8 Turbo Diesel with a 10-speed Allison automatic transmission. This top-tier truck features Alpine Umber leather interior, a 15-inch head-up display, Bose 12-speaker audio, and power retractable assist steps. Advanced technology includes Apple CarPlay, Android Auto, adaptive cruise control, surround vision, lane departure warning, front and rear park assist, safety alert seat, and rear cross traffic alert. Built for maximum capability with gooseneck/5th wheel prep, trailer brake controller, and 20-inch wheels, this Sierra Denali Ultimate delivers unmatched luxury and strength.