The first picture of the Chevy I saw I really disliked it. Those huge, chrome corners just look really strange and make little sense. Have fun with the chrome polish!. The GMC bumper looks like it belongs on the truck and flows well with everything else. The Chevy front end is just large in general, it seems like the grille is a little large, sticking out and trying to eat up everything, and the headlights are getting blown away down the sides of the body. As for the GMC the grille is more tame, and the headlights look so much more in place, and not like they're falling away. I wish GM would put a little larger tires on their HD's from the factory. Looks like they still have the smallest wheel/tire combo of the big 3. All in all I would drive the GMC.