I finally got pics today of the dirty truck with the new grille installed. This is the Carriage Works 44122 Monster Bar Polished
Looks good, although not a perfect fit:
http://www.xtreemkreations.com/grille1.jpg
http://www.xtreemkreations.com/grille2.jpg
http://www.xtreemkreations.com/grille3.jpg