What needs to be replaced in order for me to use a 2004-06 LS 430 rear bumper on my 02 ls 430?

 

no one done this before?

 

I think it will bolt right up, I've seen an ls-430 near a body shop, up front it was all 04+ but when I looked at the back I was surprised, it had the 01+ trunk, tail lights but an 04+ bumper, so it looked like the guy got his 01+ ls into a fender bender and replaced most parts except the rear trunk and tail lights.

 

Yah the 04 rear is more appealing. I want to be 100% on the parts that I need before I go out and start buying stuff