mpbclutch33 wrote:So I need a universal one in order to attach my Alpine Single Din H/U to the OEM trim using the OEM metal brackets?
wait, scratch that, it just may work... but you may have to use the metra kit's pieces for it... look here
http://www.installer.com/item/...-7423
I think this is what you got from crutchfield... you see how the pocket snaps in place on the metra kit's side holders.. it won't be able to snap in place on your OEm braket, but you may be able to use the metra pocket plus metra side holders and make it work... if not, try something like this, which is a universal one
http://www.installer.com/item/...-9000
hope this helps