[skyphix]

There are a ton of engine codes - LQ4 is just one for 6.0's, LQ9 is another.

LM7, L33, L59 are just some for the 5.3... all variants. And there are more, just cant think of them all off the top of my head at the moment.

And I just got my dirty dingo sliders in the mail this week - definitely recommend them if you want adjustability.