In the world of custom trucks, this modified GMC Denali has taken things to the next level. With an imposing lift, powerful ...

GMC’s full-size flagship SUV looks a little different from the outside for the 2025 model year, but the Yukon’s interior is ...

General Motors' Duramax ... in medium-duty trucks like the GMC TopKick in 2003. The first fruit of GM's collaboration with Isuzu, the LB7 was a turbocharged 6.6-liter V8 diesel engine that made ...

up to the 6.6L V-8 Duramax diesel sold in full-size vans, heavy duty pickups and medium duty trucks in the U.S. GM first introduced the Duramax diesel 6.6L V-8 in the U.S. in the 2001 model year ...

The owner of a 2024 GMC Sierra 2500 Denali was left stranded in the middle of the road. His brand-new truck broke down at ...

This 2024 GMC Sierra 2500HD Denali Ultimate features a Full Throttle 7-9" lift kit to go with Elka shocks and just sold for $89,500. The truck has 10,000 miles on its 6.6-liter Duramax turbodiesel ...

A truck brand based around professional grade performance, the 2006 GMC Sierra 2500HD receives strengthened diesel power. The Duramax 6.6-liter turbocharged diesel engine is radically upgraded for ...