|Transmission||10-Speed Shiftable Automatic|
|Engine||8cyl - 6.2L|
Stand tall with exclusive style and premium performance in our 2021 GMC Sierra 1500 Denali Crew Cab 4X4 that's the pinnacle of Professional Grade engineering with the Ultimate Package in Onyx Black! Motivated by a mighty 6.2 Liter EcoTec3 V8 generating 420hp connected to a 10 Speed Automatic transmission for maximum trailering capability! This Four Wheel Drive Sierra can reach nearly 20mpg on the highway while providing a confident driving experience in almost any conditions thanks to the sophisticated Adaptive Ride Control suspension. A massive Denali-only grille helps our Sierra 1500 make a big statement that's backed up by 20-inch polished-aluminum wheels, LED lighting, chrome assist steps, and the high-function MultiPro tailgate.
The finely crafted Denali cabin shows meticulous attention to detail along with heated/cooled front seats, heated rear outboard seats, leather for everyone, a heated leather-wrapped steering wheel, and unique Denali appointments you won't find anywhere else. Then find your way with full-color navigation and take advantage of smart technologies such as the ProGrade Trailering System, an 8-inch touchscreen, Android Auto, Apple CarPlay, Bluetooth, available WiFi, and a Bose sound system even audiophiles will love.
Blind-spot alert, lane-change alert, rear cross-traffic alert, and parking sensors bring high-tech safety measures from GMC for your peace of mind as well, and the Driver Alert Package upgrades with automatic emergency braking, adaptive cruise control, lane-keeping assistance, and more. Discover why there's nothing like a Sierra Denali by checking this one out today! Save this Page and Call for Availability. We Know You Will Enjoy Your Test Drive Towards Ownership!