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luxury-focused AT4X Obsidian Rush interior, which includes some surprises for such a capable off-roader vehicle – including the leather seats and technical-grain leather accents, with white ...

AT4X is an evolved version of GMC's AT4 trim ... the new interior layout is far superior. White with red accents grabs your attention from a distance, though our test drivers were seen frowning ...

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 ...

Get an online offer in 2 minutes using our Sell My Car tool. Actual price and payments may be different due to local rebates, specials, fees, and credit qualifications. Consult your dealer for actual ...

Our 2024 GMC Sierra AT4X AEV Edition test truck featured the optional Duramax 3.0-liter turbodiesel engine with 305 horsepower and 495 lb-ft of torque. Although the Sierra AT4X AEV Edition boasts ...

Get an online offer in 2 minutes using our Sell My Car tool. Actual price and payments may be different due to local rebates, specials, fees, and credit qualifications. Consult your dealer for actual ...