We engineered the Sierra 2500 Denali HD to exceed your performance expectations, pushing it to the limit to deliver the kind of professional grade capability you demand.
We built the Sierra 2500 Denali HD to deliver everything you expect from a heavy-duty truck — and then we exceeded those expectations with the most powerful Sierra ever.
Nearly two-thirds of the Sierra cab structure is made from high-strength steels. It’s a fortress of strength that contributes to the Sierra’s quiet cabin. We also use high-strength steel in our fully-boxed frame rails and major frame cross-members, the 2016 Sierra 2500 Denali HD is clearly a respected leader in the premium heavy duty truck market — by example.
The 2016 GMC Sierra 2500 Denali HD pickup truck signifies comfort and quality with attention to detail and premium features and materials.
The 2016 Sierra 2500 Denali HD pickup truck sets a higher standard with purposeful, convenient technology inside and out — to help you stay connected and in control.
The 2016 Sierra 2500 Denali HD’s state-of-the-art safety and driver alert technologies provide peace of mind and help prepare you for the unexpected.
Standard on every 2016 GMC Sierra 2500 Denali HD, GMC Pro Grade Protection has you truly protected with features and services including:
*Premium color available at additional cost.
1. The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. See your GMC dealer for details. Click here to see all GMC destination freight charges.
2. 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.
3. Maximum payload capacity includes weight of driver, passengers, optional equipment, and cargo.
4. GM reported full-size pickup and van fleet and retail vehicle deliveries, Vehicle Model Year 2000-2014 through August 2013.
5. Based on GM testing and fuel tank capacity. Your range may be less.
6. Full functionality requires compatible Bluetooth® and smartphone. Some devices require USB connectivity.
7. Visit https://my.gmc.com/learn to see which phones are compatible with each vehicle.
8. Data plan rates apply
9. Vehicle user interface is a product of Apple and its terms and privacy statements apply. Requires compatible smartphone and data plan rates apply.
10. Requires a compatible mobile device, active OnStar service and data plan. 4G LTE service available in select markets. Visit onstar.com for coverage map, details and system limitations.
11. Requires data plan, compatible vehicle and device. Some features require factory installed remote start, power locks, tire pressure monitoring system, or active OnStar service.
12. Visit onstar.com for details and system limitations. OnStar acts as a link to existing emergency service providers.
13. Map coverage not available in Puerto Rico, the Virgin Islands and portions of Canada
14. Whichever comes first. Covers only scheduled oil changes with filter, tire rotations and 27-point inspections, according to your new vehicle’s recommended maintenance schedule.
15. Whichever comes first. See dealer for limited warranty details.
16. Does not include emergency or security services. Visit onstar.com for coverage map, details and system limitations.