I guess I never noticed it. I thought they had one on each side of hood seperate.
You're right, the silverados have the "vent" on each side of the hood, the Sierra gets one in the center, aaaaaaand the silvy hood won't fit the Sierra and vice versa
-2011 GMC Denali HD 2500 CC Standard (6.5) Bed Summit White,Leveling Kit, rear Timbrens, Bilstein shocks, 20X10 RBP Wheels, 305/55R20 Atturo Trail Blade XT tires, N-Fab step bars,weather tech floor liners and in channel vent visors ,Premium line X (black) bedliner "over rail", led running/marker lights all the way around, self installed GM roof marker lamps, Leer 180 cap, color matched "pocket style" fender flares FINALLY DELETED!!!!
ProFab Downpipe/Flo-Pro 5" exhaust/FASS 150/EGR Blocker Plates/Korey's Tunes via EFILIVE/Trans Tune Thanks to @SilverGorillaLML