Yukon Denali front end conversion on a 2000 Silverado

What parts do I need to do this front end conversion, and what all will have to be modified to make the Denali front end work? Or is it all bolt on?

It is all bolt on. I am converting my 00 silverado to an 06 GMC truck front end. Parts wise you will need a new hood, fenders, lamps, bumper and brackets. There are minor differences in the core support so you may have to do a little trimming.