GM has released a Customer Satisfaction Program for select units of the Chevy Silverado 1500, GMC Sierra 1500, and GMC Yukon equipped with the 3.0L Duramax.

The GMC Sierra 1500 AT4X is slated to receive the updated 3.0-liter Duramax diesel engine as a powertrain option for 2024. Since the truck arrived in 2022, only the 6.2-liter gasser has been ...

GM has issued a service bulletin for a DEF sensor problem fix for the 2020 to 2024 GMC Sierra 1500, GMC Sierra HD, and GMC Yukon involving module recalibration.

Despite diesel engines seemingly being sunset in favor of hybrid technology, the Duramax 3.0L diesel engine endures for Chevrolet with boosted horsepower.

It shouldn’t come as a surprise that production of yet another automotive component is grinding to a halt thanks to the global parts shortage crisis. This time, it’s GM’s 3.0-liter Duramax ...