Im having the same problem...I got a 3" spot mirrors They look nice But thats about it, I tried everything.. everyway..Mine just didnt work out
did you see the ad truck on the cover of the newest LMC ? It looks nice, the mirrors look stock and it didnt have two differant arms ? But I couldnt find them in the catalog
keep us posted on the other set you got & how they worked out
http://www.lmctruck.com/icatalog/ca/t.asp?page=0