Need Help Badly
 

I have a 70 c-10 that the PO changed to disc brakes. The problem is the only numbers I can find are in the hub assembly they turned into a rotor,it is a gm number but I cant seem to be able to find it anywhere the number is 383310 with either 80 or SD at the end I need to replace the wheel bearing and cant.

Re: Need Help Badly
 

Have you checked the wheel bearing itself for a part number, or is that number you listed from the wheel bearing? :confused:

Re: Need Help Badly
 

Ya I checked it but there gone on the bearing,that number is from the hub

Re: Need Help Badly
 

find a good parts guy, and ask for the P/N for a 71 inner and outer, then an 80 inner and outer, and then an 86 inner and outter.
if my suspicions are right... it's the same.

Re: Need Help Badly
 

Or take your bearings to a parts house and find a patient counterperson to match them. I work at a Carquest and thats a normal routine. At the store I work at, there's only about 30 or so sets of bearings and races that are your typical wheel bearings, so it doesn't take that long if you don't have a number to go by.