Why Chevy Switched From Detroit Diesel To Duramax Engines

Chevrolet didn't always build its diesel vehicles with Duramax engines. Here's why the company decided to make the switch from Detroit Diesel.
GM Authority

Some GMC Sierra 1500 Duramax Diesel Units To Get Coolant Control Valve Replacement

GM has issued a Special Coverage bulletin for certain units of the 2023 GMC Sierra 1500 to address a potential issue with the ...
Jalopnik

3.0L Duramax Problems: Here's What Owners Report Most Often

About two decades after the launch of the 6.6-liter Duramax V8, GM's 3.0-liter Duramax inline-six turbodiesel arrived in 2019 with a promise to deliver "outstanding fuel economy, great horsepower, and ...
GM Authority

GMC Yukon Sales Grow, But Not As Fast As A Key Rival During Q2 2025

Cumulative deliveries of the GMC Yukon family in Mexico increased 35 percent to 340 units in Q2 2025, comprised of: 183 units of the regular-length Yukon, an increase of more than 63 percent compared ...