1993 Yukon rear swap compatibility..

[2DBOOGEYSUGAR]

Hey so I have a 1993 Yukon an would like you guys help understanding the best option for a rebuild.. when I get off the gas the rear gears make noise.. it’s been difficult trying to find replacement parts.
Would it be easier to find a compatible rear end. Or easier to rebuild.. please recommend where I can get parts besides the junkyard.

 

[GoToGuy]

I would do a rear diff rebuild. A junkyard unless your gonna rebuild it could be just as bad.
And you have confirmation that is the rear diff, not u joints or an axle bearing?
Have serviced rear diff lube lately or at all?

 

[2DBOOGEYSUGAR]

I would do a rear diff rebuild. A junkyard unless your gonna rebuild it could be just as bad.
And you have confirmation that is the rear diff, not u joints or an axle bearing?
Have serviced rear diff lube lately or at all?

I first began replacing the seal a fluid. That’s when I found out I had a yoke leak but it’s not leaking crazy just small drips.. it’s still making noise when I get off the accelerator. Thanks though I’ll double check those of their suggestions an come back. It’s been hard trying to find a replacement that’s why I was wondering if it would be easier to throw a compatible part in there.

 

[scott2093]

please recommend where I can get parts besides the junkyard.

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