Differential

[realspartan]

Hi guys,

Anybody know the correct GM part number for the rear differential gasket?

Thanks,
Realspartan

 

[ttaowner]

Just go to your local parts store napa/pep boys / autozone/ etc... And make sure to get it for a 8.5 rear. They probably have it in stock and probably under $10

 

[gentek10]

I got mine at autozone.... don't forget the limited slip additive

 

[FirstLC2]

I got mine at autozone.... don't forget the limited slip additive

That is, if you have a LSD of course.

 

[gentek10]

I stand corrected...

 

[precizion818]

Felpro 55028-1 rear axel set replaces 3993593 is what my package says