TOW LIKE A PRO.
Preproduction model shown. *Maximum trailer weight ratings are calculated assuming a properly equipped
base vehicle, plus driver. See dealer for details. **Requires 3500HD Crew Cab Dual Rear Wheel 4WD with
available Duramax 6.6L V- 8 Turbo Diesel engine. †Requires 3500HD Regular Cab Dual Rear Wheel 4WD with
available Duramax 6.6L V- 8 Turbo Diesel engine. Vehicle as shown, up to 22,600 lbs. ©2014 General Motors. All
rights reserved. Denali® Duramax® GMC® Sierra® WE ARE PROFESSIONAL GRADE®
The new 2015 GMC Sierra 3500HD has the most standard trailering capability in its
class.* Every 1-ton model is rated to tow a minimum of 13,000 lbs standard. Select
models offer up to an available 19,600 lbs of class-leading conventional towing. And
with a fifth-wheel or gooseneck hitch, the available Duramax 6.6L V- 8 Turbo Diesel
has the power to tow up to 23,200 lbs. † Discover how capability like this makes the
Sierra HD more than just a truck. It’s incredible thinking in the form of a truck.
THE NEW GMC SIERRA DENALI HD. THAT’S PROFESSIONAL GRADE.