
Do you need the power and strength that comes from a heavy-duty pickup truck? Are you looking for a rugged workhorse that’s ready for the job? Then, you need to shop for a GMC truck at Wilkinson Automotive. And, more specifically, you need the 2021 GMC Sierra HD.
The Details
There are two GMC Sierra HD pickup trucks: the GMC Sierra 2500 and the GMC Sierra 3500. They each offer impressive performance and innovative technology to make them standouts in their segment. In fact, there are a few features that have them leading the pack.
- World’s first six-function Multipro™ tailgate
- Industry-first available transparent trailer view
- Best-in-class HD cargo bed volume
- Best-in-class crew cab front head and leg room
2021 GMC Sierra 2500
There are two powerful engine options in the 2021 GMC Sierra 2500. Maximum power comes from a 6.6-liter V8 turbodiesel engine that churns out up to 445 horsepower and a staggering 910 lb-ft of torque.
This truck can tow up to 18,500 pounds, when properly equipped. It also has an impressive payload capacity of 3,979 pounds.
2021 GMC Sierra 3500
If you need even more power, opt for the 2021 GMC Sierra 3500. This truck is truly built to work. In fact, it has a best-in-class available towing capacity of a whopping 36,000 pounds.
Its maximum payload capacity is 7,442 pounds. This truck is ideal for towing the biggest trailers and even the heaviest equipment.
Not sure how much power you need? Our GMC dealership in Sanford, NC is happy to help.
Get behind the wheel of the GMC Sierra HD to see just how powerful these monsters really are and determine which is best for you. Ready to get to work?


