Today we explore the mighty Duramax Diesel 3.0L LZ0 and find out how much oil she wants. Note: It was more than the 7 advertised quarts

Products Used:
➤ Amsoil 0w20 Diesel https://bit.ly/3W7CbtV
➤ WIX Filter WL10351 https://amzn.to/3QeHnZb

I used 9 quarts during my oil change, one was a flush quart that other was 1 extra to make sure it was on the dip stick after being warm.

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