FWIW & IMHO:
Not to hi-jack or change the subject of the intnet of this thread, but quite a few people just recently bought these complete for as little as $ 50.00. Kirban had a few of these selling for $ 69.95, but it seems to me I heard that he is not taking any more orders. You might want to try your local auto discount stores. Some people were fortunate and found these at auto stores for the $ 50.00 tag, complete. GM Parts Direct lists them as selling for about $ 216, while GM list is about $ 420. You shouldn't have any problem finding one of these. Standard part no, btw, is, I believe, PC-16.
A search on this board and the other one, the one ending is the letter "s", will provida a lot of recent information regarding this part. My apologies for the long post.
