The most rugged of GMC's tough full-size trucks, the heavy duty Sierra 3500 also offers plenty of luxury amenities in top-of-the-line Denali trim.
What's New for 2014
New this year is a standard 4.10 axle for gas models; a 3.73 ratio optional. A spray-on bed liner is also available right from the factory.
Choosing Your GMC Sierra 2500 HD
With the right trim level and options, a Sierra 3500 can be nearly anything to any buyer.
The revised and updated 2015 Models are due in the first quarter of 2014. If you can delay your purchase time it might be worth your wait. If not, choose the Denali that best suits your budget and needs.