I would like to know if it is possible to add the 2" bar between the grill and
the bumper to standard 1500 grilles?
Reason I ask is the fact that all aftermarket grilles seem to be for the 1500 but none for the HD.

the 06 1500 grilles & hood are the same now.

I think this is only true for the Chevy...should have been more specific, the question was regarding the GMC grill.