rear brake relocation after rear gas tank instalation.

[blackout]

Ive installed the rear suburban gas tank in my 1987 chevy longbed and its a half ton if that matters at all.

so i had to take the rear brake line bracket off inorder to put the gas tank on. now heres my question if any of you had done this can you tell or show pictures of where you mounted the brake line bracket.

I need to shorten the brake line to. how should i go about doing that?

Thanks in advance