Quote Originally Posted by Explicit_Spade View Post
They're also called SPO tips, I got mine from GPONA's classified section a long time ago. If you can find the part number, GMPartsDirect had them last time I looked.
GM parts direct have them but not the same, they said similar design etc and the picture wasnt even of a GXP tip so i dont wanna risk buying the wrong thing.
still lookin :P