Brown santa brought me some goodies today, all new control arm bushings and hardware, front end suspension goodies as well, and a 12 bolt i had found growing into the ground in a guys backyard.
i pulled the cover there and it is 3.08 and open, i think i have a lunchbox laying around for it down the road as well, so i took it home. The guy even had a service truck crane to hoist it into my truck so i gave him full asking price since i didnt have to hump it at all. Got home today and started to tear it down to see whats going on with it. The PO said it came out of a truck he bought just for the bed. The drums were a PITD to get off , found out why once i finally got them off
Never seen a brake that bad before in real life... I kept tearing it down and didnt find much going on beside the need for new... everything haha.
Im hoping the drums from my 10 bolt will swap over to these when the time comes. New axle bearings and seals shouldnt be too bad compared to drums price wise.
I did notice one shaft had some wear on it.. would this be from wearing on the bearing that sits in the pumpking beside the carrier?? I didnt notice anything feeling rough in there. I have yet to pull the carrier so further inspection will reveal any bad news i guess. When assembled the axles spun well and i couldnt hear anything but that very well doesnt mean nothings wrong.
I dont know much about the 12 bolt, through some research i found out is uses a 30 spline axle instead of the 28 (although i havent personally counted ), so i cannot swap one of my axle shafts over.. And the pinion is a bit bigger... I know my k5 was 30 spline front shafts in the 10 bolt, which changed from 28 spline so maybe the rears did also.. finding a 90-91 ten bolt rear would probably be more trouble than ordering new shafts for the rear end.. these are all future problems for now though. ill keep digging into it and see what i find.