The thing that made the LS so great was its versatility, while the LT brings incredible power and technological marvels to the table.

The GMC Typhoon was never a huge seller, but this impressive sport SUV has cast a long shadow and has enjoyed a second life ...

In 2019, GM delivered the answer many were looking for in the way of an all-new 3.0-liter Duramax engine, which was and still is available in a wide range of both Chevrolet and GMC products.

A GMC Yukon Denali driver says her 2022 vehicle required an engine replacement after just 33,000 miles. Here's what went ...

GM Performance Parts built a 2,180-hp LSX in 2007 and stuffed it in an Impala, but it never logged any miles on the street or strip. Why?

GM special coverage extends the period when 2022 GMC Sierra and 2022 or 2023 GMC Acadia owners can get a free fix of an ...

GM isn't sold on the idea of allowing its current Supercars Chevy engine supplier, KRE Engines, run a concurrent Ford program ...

metered by GM's Active Fuel Management system for increased fuel efficiency. Internally, a two-stage oil pump supplied pressurized oil to lubricate engine components as well as the oil-jet piston ...

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GMC Black Widow Lifted Truck combines bold design, off-road capability, and premium features. With a 6-inch lift, Fox shocks, ...