Can someone help me ,That also has a 1970 gmc 4905 ?

[johnjem]

Trying to install rain gutter !! And I don't remember the order they go back in !  Any help would be great. There are three  pieces to the gutter per side, Starting from the front one I know that one.But which one goes next to ?

[chessie4905]

I have a 1975 4905 if that would be any help and you didn't already take care of it.

[Tony LEE]

I would have thought that one end of the first and last pieces would be rounded and the centre piece would have squared or shaped ends to match the inside ends of the other two.

Then again, maybe not