How about the Dodge pickup guys. My amp gage fried years ago before I bought the truck. The previous owner cut the wires and put in an after market gage. Works OK, but I really don't like the look. Here's a pic to let you see what I mean (you can see the after market gage lower right of the Tuff wheel spoke).

URL=http://s51.photobucket.com/user/duster416/media/myampgage0012_zps6a9bd5b0.jpg.html][/URL]