Yes to cleaning, just need to knock rust off/down, i usually spray em with pb blaster or wd 40 or something just to help penetrate the rust.... I have buddy of mine that has a bad bearing on his 2wd ccsb his bearing is $111 through the aforementioned company!!!

 

Yeah looks like $108 is the Cheapest I can find for a timekin.

 

I've been burned many times with RockAuto's off name brands. Beware! Even worse they don't accept returns until you have the original box.

 

Thats reason i stick with name brand on rockauto.... Got my valve body, an ac delco reman, for $21....

 

Amazon. $108 free shipping if you have prime. This is the part I got.

 

Amazon socket for the wheel nut.