In this episode of Autoblog Garage, we take a tour of the 2023 GMC Sierra 1500 AT4X. This big beast of a truck isn't just a bruiser, with its 6.2-liter V8 and 33-inch mud-terrain tires. It's got a ...

Read about this custom 2008 GMC Sierra 3500 HD with a Duramax engine, straight axle suspension, and Mickey Thompson tires, only on dieselpowermag.com, the official website of Diesel Power Magazine.

Your Questions AnsweredTime Spent Working:Degree of Difficulty:Tools Needed:Parts Used:McGaughy’s 7-inch lift # 52350BMF S.O.T.A. 20x9-inch wheelsNitto Trail Grappler 35x12.50x20 tires ...

General Motors and Transport Canada have issued a recall for certain 2019, 2020 and 2021 model-year Chevy Silverado 1500 and GMC Sierra 1500 trucks that were shipped with the incorrect factory ...

Chevrolet Silverado 1500, GMC Sierra 1500 Recalled Over Incorrect Spare Tire Published: 10 Jan 2022, 16:14 UTC • By: Mircea Panait 6 photos ...

The AT4 is GMC’s premium off-road trim of the Sierra 1500 full-sized pickup. It distinguishes itself with unique styling details, off-road shocks and tires, a locking rear differential, and a ...