What I did was buy two original grilles from a swap meet. Both had damaged bars but in different spots. I shaved the rivets holding the bars from behind and mix and matched a very straight and original grille.
I did the same. Found one on craiglist when I was down in SoCal visiting my mom and brought it back home as baggage (for free

). The original and the one I bought had enough good pieces to make a complete good grille. It's not chromed though. My truck is a work truck that had a painted grille.