cletis,
Maybe the previous owner made some changes. Here are pics of the mirror location and the panel that blocks access to the lower bolt. Do you see something "wrong"?
Mirror location
view #1Mirror location
view #2The lower bolt is blocked inside by a ledge and panel. below the upper bolt. The ledge and panel are below the
upper bolt and nut.The ledge/panel that block the bolt is behind the wires in
this pic.>> Is there any (simple) way to lock the lower bolt into the oversize hole from the outside?
FYI - the mirror has been held by only one bolt since I bought the truck. Never real tight. Just waiting for a kid - adult - to grab hold and damage the mirror arm or body.
Thanks for your help,
- Lonnie