Plus a new name for 2.7-liter turbo four, louder exhaust for the 6.2-liter V-8, and a pair of new colors and wheels.

The 2023 GMC Sierra 3500HD is only worthy of consideration ... speed automatic for the great 10-speed that's joined to the Duramax diesel. Although that diesel engine wasn't exactly weak before ...

With the Allison 10-speed automatic borrowed from the Duramax diesel powertrain ... High-end Sierra 3500HD models get a new Bose 12-speaker audio system. GMC's Denali luxury trim gets its name ...

I have a 2021 GMC Sierra 1500 AT4 with a 3.0 Duramax. I have had problems since ... Truck is only 3 yrs and 11 months old and needs a full diesel engine replacement??

From the humble Ford Maverick all the way to electric abominations and heavy-duty workhorses, these are the least reliable ...

GMC Sierra 1500 is poised to usher in a new generation complete with a revised design, and now, we're serving up this 2027 ...

GMC Sierra EV launches a few important updates and changes. Among these are vehicle-to-home charging capabilities, which are ...

This owner hauled 9,000 lbs with a Sierra EV through Nova Scotia and came back with range to spare. Here’s why their story ...

Only show cars that can be delivered to me. Please enter your postal code in order to show cars that can be delivered to you.