I have a Land Cruiser axle that came stock with disc. I believe that it is a 79 or later because the birfields are the same length as the mini-truck birfs. (the cruiser is a 70, but the axle was swapped in by the previous owner). It already has vented rotors, they may all...i dont know.

Reason i ask, one of the calipers is frozen and in need of replacement. And i need a caliper quick. Will a V6 IFS minitruck caliper work (better/worse). I am hoping to get something from the local NAPA but of couse they dont know what is interchangable. Not really wanting to swap rotors at the moment...

In a nutshell: V6 IFS Calipers are better and will work, but you have to use both.