Revised for 2024, the new GMC 2500HD pickup truck is a lot better than the outgoing ... All other trims have 4WD as standard, so the AT4 trim costs $70,100 for base engine, while the Denali ...

The man bought his GMC Canyon AT4 in November, modified it, and sold it at an online auction this week, taking a big loss on ...

GMC Sierra 2500 HD Crew Cab Pro 4x4 features the long bed configuration and has just 284 miles on its 6.6-liter V8 engine ...

Magna EtelligentForce 2020 GMC Sierra 2500HD AT4 versus the same truck with a 6.6-liter V-8 gas engine Video shows how quick and fast the prototype heavy-duty electric truck actually is, compared ...

When you want to go off-road, uptown-style, GMC supports ... off-roading -- the HD AT4 -- has an MSRP that starts at $70,100.

That includes the GMC AT4 sub-brand, which is available across almost the entirety of Big Red’s lineup. The question, then, is this – what does AT4 actually stand for? As it turns out ...

Actual terms vary by lender. I've owned every other American truck and this is my first GMC. I bought the 2500 HD Texas Edition. I absolutely love this truck. It's everything I could have hoped ...

*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title ...

It’s not basic at all, and the truck has more features and more amenities than ever before. The AT4 is a perfect example of an all-new trim level that fits a market void that GMC has never gone ...

The GMC Sierra 2500HD is closely mechanically related to the Chevrolet Silverado 2500HD but distinguishes itself as a more upscale truck thanks in part to the availability of the chrome-clad ...