What does the LML code stand for on Duramax diesel engines?

The Duramax engine family has featured many three-letter product codes over the years, one of which is LML. But what does the ...
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Which GM engines skip AFM? Here’s the list

Shoppers who care about long-term reliability increasingly want to know which General Motors engines avoid Active Fuel Management, the cylinder deactivation system that has drawn scrutiny from some ...
SlashGear

Which GM Engines Don't Have The AFM System?

In an effort to help meet more restrictive emissions standards, GM launched a technology in 2005 that deactivates engine cylinders during undemanding driving scenarios. Known by both Displacement on ...
GM Authority

Here May Be Why Your Chevy Equinox Engine Hesitates On Acceleration Or Misfires

The Chevy Equinox represents an important model both for the brand and for GM overall, being its best-selling utility vehicle in the United States. That said, owners may have noticed engine hiccups in ...
SlashGear

4 Of The Most Powerful GM LS Engines, Ranked By Horsepower

General Motors began using LS V8 engines in its muscle car lineup in 1997 with the introduction of the 5.7-liter LS1, the first of its third-generation small block design. That first iteration, used ...