Question Duramax

[BARRON]

Hello everyone new here. I get the "DIESEL POWER" magazine every month I allways wondered why those GM guys take a head light out? I thing is the right one. Maybee for the cold air K&N???

Sorry if this topic was covered before.

Thank you in advaced...

[black99stroker]

The air filter is right behind the headlight prolly take it out to let more air get to it.

[dhanna6powerstroke]

Originally Posted by black99stroker

The air filter is right behind the headlight prolly take it out to let more air get to it.

. Gives them a Ram Air effect without putting a scoop down to the lower air dam.

[1lowdiesel]

Originally Posted by black99stroker

The air filter is right behind the headlight prolly take it out to let more air get to it.

Originally Posted by dhanna6powerstroke

. Gives them a Ram Air effect without putting a scoop down to the lower air dam.

that is correct, even though the headlight bracket is still right there it's better than keeping it in. same general principle as your zoodad mod... just temporary.