After launching its Sierra EV full-size electric truck exclusively in Denali specification, GMC is expanding the lineup by ...

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It rides great, will tow a house, runs smooth, and gets great fuel economy. The Allison transmission is so smooth. The AT4 looks great too.

According to Car and Driver, the Sierra EV AT4 comes with tow hooks, two extra inches of ground clearance, a coil-spring ...

With the introduction of the 2026 GMC Sierra EV, the automaker has finally expanded the lineup to include fan-favorite GMC trims like Elevation and the off-road focused AT4. That also means that ...

Please use care in your use of the information provided. How much horsepower and torque does a 2025 GMC Sierra 2500HD Pro Regular Cab Long Box have? The 2025 GMC Sierra 2500HD Pro Regular Cab Long ...

The Sierra EV Denali returns for 2026 with Standard, Extended, and Max Range batteries. Thanks to the addition of an ...