2021 GMC SIERRA 2500 HD TOWING CAPACITY
With the support of a high-powered engine, advanced technology features, and larger than life silhouette, the 2021 GMC Sierra 2500 HD is ready for your heavy-duty jobs. Providing drivers near New Braunfels with plenty of power, the new GMC truck is ready to perform.
How Much Can the 2021 GMC Sierra 2500 HD Tow?
The towing capacity for the 2021 GMC Sierra 2500 HD depends on the choice of either a gas or diesel engine. The new GMC truck also comes in two different configurations, 4WD Crew Cab Standard or Long Box.
The maximum conventional towing capacity in a new GMC Sierra 2500 HD with a gas engine is 14,500 pounds. If you choose to use either a fifth wheel or gooseneck hitch, the towing capacity increases to 16,620 pounds on standard box configuration and 16,520 on the long box configuration.
In a diesel engine, the maximum towing capacity is 18,500 pounds. Whether you add a gooseneck or fifth wheel hitch, the maximum towing capacity remains the same.
The 2021 GMC Sierra 2500 HD is available in five different trim levels. The Standard, SLE, SLT, AT4, and Denali. Depending on the trim, extra trailering and towing features that complement the towing capacity.
Find value in features such as an optional MultiPro tailgate with six different settings for securing loads of all kinds inside the truck bed, automatic parking brake, hill start and descent control, and transparent trailer technology.
Find Your 2021 GMC Sierra 2500 HD in Squamish
Located in Squamish our GMC dealership welcomes you to test drive the 2021 GMC Sierra 2500 HD.
For more information about our GMC work trucks towing capabilities, please contact us at Greg Gardner GM, and we will be more than happy to help!