Pinion yoke question

[Bigmd]

Ok so since my axle seals were leaking I went ahead and located a spare rear on Craigslist. I stripped it down and rebuilt both axles with all new Toyota parts. When I have it installed should i go and do the pinion yoke and u joint as well. Or leave well enough alone. I have e no vibration. Thanks

 

[nissanh]

You mean the splines on driveshaft? If there are no vibrations, leave those alone. If you plan to buy U joints, get OEM. Autoparts store brands are garbage.