front bumper

would the denali bumper form lmc truck fit on a regular truck without changing anything but the running lights and grill

I am fairly sure that the denali front bumper does fit on the sierra stock front end. PM gmcwantsls1, he has his done on his truck

You'll need the bumper cover and the impact bar as well as the Denali grille shell for it to fit. There's some other misc. stuff too I think but the stock mounts and everything works.