What're the differences between Duramax LML, L5P, LB7, and LBZ diesel engines?

The Duramax diesel engine has seen quite a few changes over the years. Here's what separates some of the most popular ...
Top Speed on MSN

Duramax diesel V8: The reliability engine that's stood the test of time

Discover how the Duramax diesel V8 engine from General Motors has maintained its reliability and durability over 25 years in production.
GM Authority

How Does GM’s Duramax V8 L5P Engine Stack Up To The Competition?

The Duramax V8 L5P has a displacement of 6.6 liters, which is slightly smaller than the 6.7L engines offered by Ford and Ram. Despite this, the L5P delivers 470 horsepower at 2,800 rpm, making it ...
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 ...