I am looking for a 3 series rear end to put in the 66 Burb. I found one ( have not looked at it yet), but the man tells me that its a 12 bolt truck, 6 lug, with leaf springs. I don't care about the housing, but will the guts in this still fit inside of mine if it is a 65 -70, even though mine is coil springs?
Thank you
