i picked up a rear off a guy i know.he said it has auburn 31 spline axels,auburn posi unit,c-clip eliminators,and 4:10 gears.i took a few pics under the cover just to inspect,and i was wondering if the auburn posi looks like this.ther are also some marks on it(grinding),i was wondering what they were from.

and also what would be a good price for the rear?i paid $500.00

 

Dont know the answere to any of your questions, but i just wanted to say thanks, thats the first time i have seen the inside of a rear end

 

Yeah thats an auburn unit, but whoever set the pinion shim fucked that bitch up, or they did not compress the crush collar well enough, with the looks of the pinion marks on the differential, you might need to pressure wash the whole thing to get all the metal out of it. 500.00 is a pretty good deal, but they damage might be worth another couple of hundred dollars.

 

i would deffinatl yhave that looked at if you dont know what your doing. with it already being apart like that it wont cost much to have it looked at and fixed it that is all it needs.

 

$500 is a good deal, it looks like the damage is from something previous, unless it has been sitting exposed for a while and thats why it rusted, but even then it wouldnt really rust like that unless it had all the oil cleaned off of it, it is an auburn type unit, yes it has c-clip eliminators, yes 4.10 gear, but i dont think auburn makes axles??? maybe moser, strange, ford motorsport or superior axles......

 

Looks OK to me. Go get a truck posi and ride out!

 

the auburn pro's are weaker than the regular auburns are for some reason....hey scott ever get yourself a converter?

 

i need a converter too,can you get decent prices?