Read our full 2021 GMC Sierra 2500HD review for pros, cons, pricing, and expert insights. Our editors test drive over 200 vehicles a year to help car shoppers pick the right vehicle for them.

For 2021, the GMC Sierra lineup continues with regular, extended, and crew cab styles with short, standard, and long cargo box lengths. Depending on the configuration, you can choose between standard, ...

On the AT4 – sitting above the base Sierra, SLE, Elevation, and SLT versions, just below the most lavish Denali trim – that grille is body-colored, which helps reduce a little of the visual heft.

Bought a 2021 GMC Sierra SLT used 18k on it. Drove it 350 miles and the left band of lifter went bad,bent push rod and rocker arms. Got back and drove it about 300 miles and had the oil changed to ...

Auto123 reviews the 2021 GMC Sierra 1500 Elevation. The GMC Sierra 1500 Elevation you see here displays kind of a funny nomenclature. I mean, after all: with a name like “Elevation”, you could ...

That's one mean-lookin' pickup. Andrew Krok/Roadshow I'm not going to pretend like I needed an entire 2020 GMC Sierra 1500 to move 1 cubic yard of mulch, but things just worked out that way. Over ...

For 2021, Chevrolet and GMC continue to offer the turbocharged 2.7-litre inline four-cylinder powerplant they first put under the hood of the Silverado 1500 and Sierra 1500 for the 2019 model year.

Depending on the configuration, you can choose between standard, SLE, Elevation, SLT, AT4, and Denali trim levels. Previously, J.D. Power reviewed the 2019 GMC Sierra Denali. This review focuses on ...