I guess somebody banged into my rear bumper while I was parked--came back and it was at a bit of an odd angle. No damage to the surface, but when I looked underneath the steel bumper is essentially hanging onto square things protruding from the bumper shocks with some steel clips. Whatever held the bumper onto the rest of the square thing has let go.

Is this something where I could clean the surfaces and JBWeld it?

__________________
1982 240D automatic
Odometer quit at 307K...about 325K now