Standard on Denali Ultimate and available on Denali, this engine has the serious power you need for big jobs or big fun.
This available feature allows you to quickly switch between available traction configurations including Sport mode, available Off-Road mode and Tow/Haul mode to optimize powertrain calibrations, traction control settings and stability control system calibrations for a variety of terrain and driving conditions.
Both Sierra Denali and Denali Ultimate come standard with Hill Descent Control, an antilock braking feature engineered to help provide a smooth, controlled descent on steep declines.
Double takes are more than normal for the Sierra 1500 Denali Ultimate with its impressive Vader Chrome grille and Vader Chrome GMC badging.
Exclusive to Sierra 1500 Denali Ultimate — 22" 7-spoke ultra-bright machined with bright chrome accents and dark paint.
Refined in chrome accents, the Sierra Denali’s recovery hooks* help provide secure support when assistance is needed.
Denali’s interior features signature styling and amenities reserved for the finest vehicles making all your travels a first-class experience.
Spacious interior features best-in-class* Crew Cab front leg and headroom so you can comfortably enjoy more of your own space.
This integrated app in your GMC Infotainment System offers custom trailer profiles, trailer statuses and more.
Reconfigure your display by choosing from Classic, Progressive, Digital or Clean configurations.
Standard on every new GMC - GMC Pro Grade Protection has you truly protected with features and services including:
Forward Collision Alert can warn you if it detects a potential front-end collision with a vehicle you’re following so you can quickly take action. It can also provide a tailgating alert if you’re following a vehicle much too closely.
Front and Rear Park Assist* can provide distance alerts to nearby detected objects in front of or behind your vehicle to help you park and avoid collisions at low speeds.
Lane Change Alert with Side Blind Zone Alert can provide side-mirror visual alerts when a detected moving vehicle is quickly approaching or is in your side blind zone. It can help you avoid lane change collisions.