Went to change cam position sensor, every parts house, including dealer with VIN reference, come up with a totally different part than the one I have. Different size, different wiring connector! Mine was one of the first in Houston when the new GTP came out, the only thing I can figure was a parts change on the line? The dealer says " bring it in we will figure it out" , yea, for a heft price! Anybody else experience this!