That's what I thought but this nice 70 Charger R/T(just like mine) at MATS had the cross bar but no bumperettes.

7642421-MATSCharger.jpg (46 downloads)

[img]http://www.imgur.com/hxlGUJt.gif[/img]
4-speed
3:54 Dana
13.01 @107.93 with street tires (not hooking up)