So I finally ripped some teeth off my ring gear the other day while pulling my trailer home. . . . Luckily I made it back home! However I'm having a very hard time locating a 10.5 ring and pinion set in 3.73 gearing. The only distributor or manufacturer I've seen is yukon gear, and they are out of stock on this set. Suggestions?
Tim

 

Randy's Ring & Pinion. The Differential Experts. Auto Parts & Services.

 

did you find your gears yet?

 

I have an extra set in great shape if you want them... Let me know.

 

I just did this in my truck, it is 3.73 as well. All you need to do is get the 3.73 ring and pinion for the older 10.25 sterling and an install kit for a 10.25 as well. The pinion bearings are different for the 10.50 and the 10.25 so ya, just get the 10.25 bearings(install kit) and it'll be fine. Mine is working great and that is what i did.

 

I have not got them yet. Will check the link. I'm probably going to reuse the bearings as i changed them when I installed the locker. That is assuming they aren't damaged.
Clay. . . what were they out of? Abuse? Miles? Cost? Thanks.
Tim

 

Also. . . randy's is out of stock on the 3.73 ratio.

 

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