According to the latest spy photos, the new 2022 GMC Sierra HD truck will receive some refreshments for the next year. First of all, the front fascia is redesigned, and the new GMC Sierra HD is hosting a reshaped grille and headlights. Like before, this truck is made on a strong chassis, and because of that, it has one of the best towing capacity.
Generally, this model is the king of towing. It has the ability to maximum tow up to 35,500 pounds, thanks to two powerhouse engines. The standard engine is a direct-injected 6.6-liter gasoline V8 with 464 lb-ft of torque, while optional is a turbo diesel 6.6-liter V8 with an earth-moving 910 lb-ft of torque.

2022 GMC Sierra HD Exterior
The upcoming 2022 Sierra HD is a very recognized truck that offers attractive and modern styling. You can easily spot in thanks to its large grille with GMCs bold red letters. On top of that, the GMC Sierra HD features reshaped LED headlights and taillights, plus prominent C-shaped LED strips used as daytime running lights. The base truck comes equipped with a 17-inch steel wheel and roof- lights that are standard on all models, including the Denali version. Overall, the Denali is the best choice, that host grille and side mirror housings finished in chrome.
However, if you need something wild, the off-roading AT4 is an excellent package. This package features specialist suspension featuring Rancho shock absorbers, skid plates, and 20-inch Goodyear Wrangler Territory tires.
Interior Refreshments
The 2022 GMC Sierra HD looks very modern inside. Generally, in Crew Cab form, it provides outstanding headroom and legroom. Moreover, there are also more upright materials this time, and we like its large head-up display (HUD) and a user-friendly touch-screen infotainment system.
The Denali version is mentioned for someone who is looking for more modern cabin. This truck is highlighted by premium leather seating surfaces with contrast stitching and dark aluminum trim. The off-road-focused AT4 is a favorite, and it includes textured aluminum finishes on the steering wheel, Jet Black leather seats, and headrests embroidered with an AT4 logo.

2022 GMC Sierra HD Engine Specs
The 2022 GMC Sierra HD every year does fairly well in this department. Basically, like before, buyers can choose a two engine option. The entry-level model comes with a direct-injected 6.6-liter gasoline V8 producing 401 horsepower and 464 lb-ft of torque. As you can see, even the standard model comes with a potent powertrain. However, the optional is much stronger.
This engine consists of a turbodiesel 6.6-liter V8 with a mighty 910 lb-ft of torque. Rear-wheel drive is standard, while 4-wheel drive (4WD) is available as an option. However, if you go for AT4 and Denali variants, 4WD is standard. The gasoline V8 is uses a 6-speed automatic transmission, while the diesel V8 comes with more smoother 10-speed automatic, supplied by Allison.

How Much Does the 2022 GMC Sierra HD Cost?
The redesigned 2022 Sierra 2500 HD will keep the same price as before. That means a regular cab starts at $35,900, while 4WD Crew Cab Denali 3500 HD with a long box costs $69,095.
However, the range-topping model can reach easily $80k. These prices are considerable, and they are in line with heavy-duty trucks like Ford F-250 and Ram 2500. GMC revealed that we should expect the new model to debut later next year.