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 ...
Motor Trend

Fleece Performance LB7 Duramax Cheetah Turbo Build

Modern diesel engines are impressive animals. Simply adding a programmer can boost performance by nearly triple digits, which ultimately leads to the insatiable need for even more power. The next ...
GM Authority

GM 6.6 Liter LB7 V-8 Duramax Turbo Diesel Engine

The 6.6-liter LB7 Duramax turbo-diesel engine was the result of a joint effort between General Motors and Isuzu, and was utilized by the first-generation Chevrolet Silverado HD and GMC Sierra HD. The ...
SlashGear

Everything To Know About The GM 6.6 Liter LBZ V8 Duramax Turbo Diesel Engine

These days, the Duramax namesake is as linked with turbo diesel engines as peanut butter is to jelly. That wasn't always the case, though. In the late '80s and early '90s, GM's Detroit Diesel couldn't ...
SlashGear

The Most Reliable Duramax Diesel Engines (And Which To Avoid) According To Owners

General Motors' Duramax engine family is one of the three leading names in diesel engines, right up there with Ford's Power Stroke and Cummins' diesel engines — like the legendary Cummins 6BT — ...