was it in a Riv or an Electra? just curious I have to drill my control arms....thought they were drilled....I thought wrong....and I just put them in a couple months ago, could have sworn they were drilled
it was from a riv.my parts book lists the housing as the same for B (exc wgn),C,& E cars,71-75 (my parts book is a 75,so 76 may work too).this is a 9 3/8 type "O".
I know the rear will work for all the big cars 71-75 (except wagon) I've just never seen the rear bar on an Electra, although I'll have it on mine soon. I've got the 2.73 posi in mine but would love to find a 3.23 or 3.42....just don't want to pay for it. It is the 9 3/8" Type "O", that rear end is friggin huge! I'd like to find a rust free 71-72 Boat Tail (prefer a GS) to swap all my gear into since my Electra 2 door body is almost hopeless