The front grille bolts on with 4 bolts. However, what are the middle threaded holes for on the truck between the mounting holes for the grille? I cannot find any reference in the shop manual and I'm suspecting that an adjustable rubber bumper may go here?
I notice that the grille also has an indentation where a rubber bumper may go?
If anyone knows, please let me know.
Thanks!
Pics.
Front of truckGrille