The Sierra Heavy Duty pickup truck is engineered to enhance your trailering experience with the ProGrade Trailering System. This system of intelligent trailering technologies helps streamline the hitching and towing process with integrated tools that help you tow with commanding control.
The Bose Premium Sound System supplies seven well-placed speakers along with a Richbass woofer to produce powerful, high-quality concert-like sound wherever you go.
A multicolor 15" diagonal Head-Up Display (a first in the heavy-duty pickup class) helps you keep your eyes on the road by projecting directly onto the windshield key information such as: Speed, tachometer, mobile alerts, available navigation, Forward Collision Alert, Lane Departure Warning, cruise control and more.
With Apple CarPlay compatibility you have wired or wireless access to iPhone features such as hands-free phone calls and messaging, Apple Music™, Apple Maps and more. Standard on all HD models.
Standard on every new GMC - GMC Pro Grade Protection has you truly protected with features and services including:
Safety Alert Seat uses left, right, or both-side driver seat vibration pulses to help you identify the direction of potential crashes so you can quickly take action. You can also switch to beeping crash avoidance alerts. Available on SLT and AT4. Standard on Denali.
When driving conditions are dark, available IntelliBeam auto high beams can automatically turn the vehicle’s high-beam headlamps on and off according to surrounding traffic conditions. Available on SLE, SLT and AT4. Standard on Denali.
Standard Teen Driver helps encourage safe driving habits for new drivers. It automatically activates certain available safety systems and allows parents to set limits on other features. There is even an in-vehicle report card that parents can access to help with coaching their teen driver. Get more details about teen driver safety.