10 years ago i put a truck dana 60 in my 65 coronet. i had the ends put on from another 8.75 housing i had and had new mosher axels made. i also put a locker in it. you should be able to use the ends/brakes from your 9.25 housing. when putting it in my car i discovered the axel tubes were 3.125" insted of 3"
i just ground the shock plate holes a little wider on each side, the u bolts fit a little tight requireing more force to get them on and it fit without any problem. you will also need to relocate the spring perches, dont get the mopar performance spring perches, the center hole is to big.