The AT4 trim is found on all four GMC truck models. It stands for “All-Terrain 4-Wheel Drive,” signaling to drivers that this truck can handle serious off-roading. So, if you are looking for GMC trucks for sale and are considering an off-road-focused model, then the AT4 is the trim for you. Finding the right truck […]
Category: Sierra 2500 HD
Conquer the Trails in a 2023 GMC Sierra 2500 HD AT4
With a name meaning “all-terrain four-wheel drive,” the GMC Sierra 2500 HD AT4 has become the standard for heavy-duty off-road trucks. GMC introduced the AT4 trim with the 2019 Sierra 1500 full-size truck before extending it to its lineup of heavy-duty trucks. In so doing, GMC has given off-road enthusiasts a big truck option that […]
Treading Where Other Heavy-Duty Trucks Won’t: The 2024 GMC Sierra 2500 HD
One of the more common traits of a heavy-duty pickup is to strip away a lot of the finesse and panache and focus almost entirely on being a utilitarian vehicle. This makes a lot of sense for people who want a no-frills pickup that can tow heavy loads, trailer large cargo, and carry thousands of […]