GM has lifted the stop-sale order that was effective on the Chevy Silverado HD and GMC Sierra HD pickups equipped with the 6.6L V8 L5P turbodiesel Duramax engine. GM dealers were informed on April 26 ...

RECALL ALERT: There are 7 recalls on this vehicle. Learn More. There are 7 recalls on this vehicle. Learn More. RECALL ALERT: There are 7 recalls on this vehicle. Learn More. There are 7 recalls on ...

Heavy duty GM pickups like the GMC Sierra HD are highly capable machines, but sometimes it helps to put that capability into context beyond simple numbers on a page. Now, we’re seeing exactly that ...

A perennial competitor to Ford's Power Stroke V8 and Ram's Cummins turbo diesel inline six-cylinder engines, the 6.6-liter Duramax is one of the most popular diesel powertrains for heavy-duty trucks, ...

It has more power under the hood than most big rigs and an interior that’s as refined and quiet as many luxury sedans. Like a heavyweight kickboxer dressed out in a tux, the black 2015 GMC Sierra ...

Met up yesterday with the founder of @dieseltrucking at Nashville Cars and Coffee and he showed me around his 2015 gmc Sierra ...