2007 Pathfinder Front Hub 2wd/4wd compatability question

[PDubya]

Howdy! This is the first bit of work I've had to do on this car, and I'm in need of some consult. I have a 2WD 2007 Pathfinder that has a front hub that needs replacing. I ordered one off the interwebs and received the DL515065 (4WD) instead of the DL515064 (2WD) assembly. Can I put the 4WD hub on a 2WD vehicle without any issues? I called the local autozone and got some guesses as to the answer, but nothing very solid or reliably helpful.

[04pathse]

Well I don't see how it would work, if you google up images of the two hubs they are quite different, the 4wd hub has splines and the 2wd does not have splines...

[fueler]

If it fits, then in theory it should be driveable... you would just have a 4wd hub with no axle... if it fits.
The next question would be, would ABS still be functional, no ABS lights??