Dealer retrofits are under way for units of the 2022 GMC Sierra 1500 Limited and the 2022 GMC Sierra HD produced without the heated steering wheel feature (RPO code KI3) they were intended to be built ...

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The casual observer may not have noticed, but the GMC Sierra AT4X now has its own grille design, an aesthetic departure from the regular Sierra AT4. When the AT4X first joined the lineup in 2022, it ...

When you want to go off-road, uptown-style, GMC supports that vision with a rugged line of trucks and SUVs packaged under the AT4 label, or All-Terrain 4WD. These mighty vehicles are off-road capable, ...