http://www.crateenginedepot.com/store/Ecotec-HO-Intake-Manifold-Kit-22MMGF-P1817C137.aspx

will this fit on my 2009 LT or LS? AND IF I HAVE AN INTAKE NOW CAN I TAKE MY ONE OFF AND PUT IT ON THIS. i did some research for the people on here who find that research is one of the nations ammendments and i think i can keep my injen air intake.

Yes you can swap, but you wont need everything in the kit. Just so you know, the 2009 2.2 and 2.4 use the same intake.