In the Appearance and Aftermarket Forum, 4gstarion asks about the ramifications of installing a late model Denali grill and hood on a '01 Chevy 'Burb. The question got me thinking of the differences and similarities between the big GM SUV's. Gone are the days when the grill and a badge set were all that separated GM and Chevy Burbs. I took a look at some web pics, and it evolved into a poster. There are 4 wallpapers of 3 year each, here's a much reduced composite thumbnail... If there's any interest, I'll upload the wallpapers.