2019 GMC Sierra 3500HD
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Features
Available 4G LTE Wi-Fi
The 4G LTE Wi-Fi4 in your Sierra Denali HD allows you to move through your day with seamless internet connection.
Premium Seating
Take to the road in style and comfort with heated, ventilated and perforated leather-appointed front seating.
Available Duramax Diesel with Allison Automatic Transmission
The Duramax 6.6L V-8 Turbo Diesel is a powerhouse paired with the capable 6-Speed automatic transmission.
Diesel Hood Scoop Induction System
Provides cooler induction air temperatures to maximize horsepower on Sierra Denali models equipped with the available Duramax Diesel engine.
Disclaimers:
- Requires 2WD Long Box with available 6.6L Duramax Diesel engine and Fifth-Wheel or gooseneck hitch. Trailer weight ratings are calculated assuming properly equipped vehicle, plus driver and one passenger. The weight of other optional equipment, passengers and cargo will reduce the trailer weight your vehicle can tow. See dealer for details.
- 2WD Crew Cab with gas engine. Maximum payload capacity includes weight of driver, passengers, optional equipment, and cargo
- The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. See your GMC dealer for details.
- Service varies with conditions and location. Requires active service plan and paid AT&T data plan. See onstar.com for details and limitations.