Is there a difference in PIAA driving light kits advertised for 02-04 and the ones advertised as 02-06?

 

I recently installed a set and didn't even know that they had years on them. Got them from Tire Rack. Their wiring harness is easy to put in, although they don't supply much instruction wise. There is a Thread on here somewhere specifically for these that helped alot. Finnished off with a little of that corrugated tubing on the wiring. Looks and works awesome. PM for ?.