Quote Originally Posted by BillBoost37 View Post
yeah..unsure what other design you think you have. I've seen three versions of lines.

97 threaded at both radiator and trans
98 threaded at trans and click at radiator
99+ Click at both radiator and trans.
There are two different "designs" Bill. I've got an 04 GTP and when I had to order a cooler line the dealer asked me if it was the first or second design. I ended up giving them my VIN and since my 04 was built in 03 it had the first design lines. Sometime in 04 there was a switch of some sort.