for the front shaft, I used my stock one. For you, you would have to put a new head on it as it is a 1310 u joint and i believe the 60 is 1410. The 93-94 have a CV style yoke at the transfer case, helps out a TON. I have no vibrations in the front. As far as the rear, with the lift and the bigger axles, the 2 piece rear shaft will not last. I went through 3 carrier bearings in a month. I recommend going with a 1 piece steel driveshaft (if yours doesn't already have it. I am pretty sure the 98 and up Rangers have them, but not sure about the Mazda)
Hope all that helps bud.
Just 35's with tons!? you better bring it up to 37 at least! I will be running 37's with 1/2 ton hybrids