rear disc from grand cherokee on a 8 3/4

I tried the same thing on my 8-3/4 and found the caliper bracket was so thick it moves the axle bearing almost half way out of the axle tube, not to mention the splines are out of the diff by the same amount. If you order custom axles to fit I think it would be fine. I already have the yukon axles so oh well.

PS the emergency brakes cleared everything also, and I was going to reuse the jeep cables.

I gave up for this year also.