Well I just purchased a 1995 Tacoma V6 Ext cab about a month ago, and I really like the look of the 2000 or 2001-2003 front end, what do i need to put it all on my truck?

I figured at least the obvious.

New Hood
Grill
Head lights
Side Markers
Trim pieces below headlight

Do I need the radiator support?

Pics of my truck.



And my other ride.

 

Just FYI - you can probably delete the duplicate you have in the fab section. This will see more traffic.

As far as I know you won't need to worry about the radiator support.
What have you done so far? Do you know if your fenders will take the 01-04 corner ligths with no problems? Is the hood at the right height for the new grill?

Come to think of it, your hood is straight in the front edge, right?
The 01-04 hoods have a contour in the middle - follow the bug guard and you'll see what I mean:

 

I just need to know if the fenders and rad support will work then im golden!