I have been buying parts from most major suppliers for a long time, but I just recently tried gmpartshouse.com. They were great!
As most of you know I recently added an '04 Z06 Commemorative Edition #1995 to my garage. One of the things I did not realize about the Z06s was that they do not have the tire pressure sensors. I thought about this briefly and this made no sense to me. My '01 Vert came from the factory with run flats, no spare tire, and pressure sensors. The Z06 comes with non run flats, no spare tire, and no pressure sensors. :shrug01:
So, I checked with my local Vette mechanic and found that the Z06 DIC system just has the pressure sensors turned off. All you have to do is add the sensors to the wheels and then turn them on.
Sort of a long way around to say that I bought the sensors with the retaining nuts from gmpartshouse.com for $35 a piece plus they were at my door the day after I ordered them. I definitely will use them again!
Rich