2017 GMC Sierra HD All Terrain X

Nov 25, 2016

Category: Rides

If the competition between American car manufacturers to create the biggest, meanest, strongest trucks never comes to an end, we might just be happy forever. And from the looks of things, it doesn’t seem to be letting up anytime soon – as GMC has just announced their newest entry in the brand’s X series: the Sierra HD All Terrain X.

This beefy pickup, which is the most off-road-capable vehicle in the Sierra HD lineup and comes in the Sierra 2500HD crew cab 4WD layout, is being offered in one of two formats. The standard is equipped with a 6.0L V-8 engine and is impressive on its own. But the second is fitted with GMC’s all-new, next-generation Duramax 6.6L V-8 turbo-diesel. This new engine boasts an impressive SAE-certified 445 horsepower and 910 foot-pounds of torque. But it doesn’t stop there. It also features 18-inch black aluminum wheels, front and rear park assist, a body-color grille surround with All Terrain insert, a Z71 off-road suspension package, an Eaton automatic locking rear differential, and a number of other impressive physical and technological features. No word yet on what the price will be, but you can expect to see this monster for sale early next year. [Purchase]

2017 GMC Sierra 2500HD All Terrain X

2017 GMC Sierra 2500HD All Terrain X

HiConsumption is reader-supported. When you buy through links on our site, we may earn an affiliate commission. Learn more

More From Rides

Luminox's Latest Navy SEAL Foundation Watch Honors Veterans

The military-inspired timepiece is the latest in the brand's partnership with the Navy SEAL Foundation.

Posted By Ethan Brehm

Partner

The 5 Best Travel Backpacks [VIDEO]

Hard working packs purpose built for globetrotting.

Posted By Gray Van Dyke

Partner
Featured Image

Ironwood Customs & Powerbrick Join Forces to Build an Ultra-Futuristic R9T

The two builders' shared vision of what a custom motorcycle will look like 60 years from now.

Posted By

Jul 5, 2022

Featured Image

NOVITEC’s Ferrari SF90 Kit Unlocks an Extra 109HP & a 2.4-Second 0-60 Time

Turning the hybrid V8 supercar into a 211mph+, 1,109-hp beast on (custom forged) wheels.

Posted By

Jul 5, 2022

Featured Image

Legendary British Brand Norton Is Once Again Reviving Its Commando 961

Now under new ownership, the revived moto marque is unveiling a further modernized cafe racer.

Posted By

Jul 5, 2022

Featured Image

Volcon’s Fully-Electric Stag UTV Offers Class-Leading Power Figures & Technology

A rugged & utilitarian 80-mph, 140-hp, paddle-shifted electric UTV with a 100-mile range.

Posted By

Jul 5, 2022