CarBuzz on MSN

Bulletproof Diesel Engines You Can Trust In 2026

Having worked through the data, we may have just found the most reliable diesel engine going into 2026. As it stands, there ...
GM Authority

GM Releases Fix For 2024 GMC Sierra HD Duramax Selective Catalyst Reduction Fault

General Motors has initiated a Service Update for the 2024 GMC Sierra HD, addressing an issue with the 6.6L V8 L5P turbodiesel Duramax engine. According to the update, affected units may not ...
SlashGear

Chevy's 6.6L Duramax Diesel: Everything You Need To Know About The Engine

General Motors has been using Duramax diesel engines in certain workhorse models for nearly a quarter century. The 6.6-liter V8 version which powers Chevy Silverado 2500/3500HD and GMC Sierra Heavy ...
autoevolution

Chevrolet Silverado HD L8T Small Block vs. L5P Duramax: Which Engine Is Best for You?

General Motors and heavy-duty trucks go a long way back. For the time being, the Chevrolet Silverado HD and its GMC-branded twin do the heavy lifting for the Detroit-based automaker. The Silverado HD ...