Discovered this weekend that my '00 4.3's ecm box obviously isn't gonna work for the 5.3 computer so I need a new one. No problem looked up the p/n and will get the box on order. However, I can't seem to find a p/n for the cover. Guess I coulda looked at the cover on my bros 5.3, but I'm back at school for the week so I guess I'm looking to see if anybody knows if either the two boxes use the same cover or if its different and if it is, what is the p/n? Thanks.

Couple pics of my project: Before/After