Thread: found a car lot full of Gp's..

i have a 97 and am going to be getting a built trans soon do i need to have a 97 trans because of the vac line or can i put another year trans in and just have to modify a bit?

Originally Posted by gtpeddie

i have a 97 and am going to be getting a built trans soon do i need to have a 97 trans because of the vac line or can i put another year trans in and just have to modify a bit?

I think your 97 GTP has the 4T65E-HD which is electronically controlled. I think the 03 transmission is a little different like remote shift option and so forth. I'll bet any 4T65E-HD from 97 to 02 would work.