In the process of doing a 02-03 front end conversion on 2000 TL. Is it necessary to change the entire radiator support?

 

I highly doubt it.

 

I ended changing the radiator support because the lights and bumper of the 03 are completely different from the 2000. The 03 head lights attach to the bottom of the radiator support and it would have required some modifications. Changing the support was simple and provided a perfectly aligned fit. I will post pictures today. Thanks