I am under the impression the rear disc brakes from a mid to late ninetys Jeep Grand Cherokee will work too if your looking for a stock apearing setup.
I think there is a couple of modifications needed. One, I think the hole that aligns the brakes on the axle hub is a couple of mm's to small and needs a little reaming to fit and you'll have to drill that bottom fifth hole for the axle flange....
Two simple tasks...However, I have only read it.
Oh, I have no idea whats involved with e-brake cables.....