FYI: Most aftermarket CV's can cause vibration/pulsation. I had to redo CV axles on a 2000 Landcruiser with OEM after an aftermarket CV's lasted just 12000 miles. The aftermarket CV's splines at the end of the shaft in the landcruiser got twisted and also made pulsation at 80MPH.
Save your OEM axles. OEM axles lasts a life time if grease and boot are there.