Nope,the 2001/03 will fit with it's original HVAC unit,the problem is the wiring harness for the 2000 is totally different.
I learned the hard way,bought a 2003 HVAC with bezel,Converted to red LEDs,and at the moment of installing it,guess what?,harness completely different.
So i end up selling it,and painted my 00 bezel silver,got rid of the ugly sotck green bulbs and added red LEDs.
Came up really nice thou.