the first would be a nice grab, since they are matching. I should have mentioned, to make it easier, you will want a driverside drop Dana 60 front end (or driver side drop any axle front end). we have driveside drop axles. Here is what your front axle looks like:
see the long arm, that faces towards the passenger wheel. See where the driveshaft hooks up (on the back) see how it would be closer to the driver side. Thats because our t-case has the front driveshaft coming out in that position. It would save you worlds of headaches if you could find one that matches the t-case. Again, looking for a front end, with the differential on the driver side. Make sense ?
So, in short, the ones you posted, both rears would work fine, but the front end wouldn't be "ideal" .