Rear Differentials part #

[Cobra#3747]

I would pull the cover and check for anything being broken.

new G80 lists for $912 on randys ring and pinion.

648 it looks like for the dodge version


http://www.ringpinion.com/PartsList...atName=Positractions&CatType=Sub-Differential

 

[Kat]

GM 12471489


YP PC11.5-HELIC
11.5" Chrysler Helical Gear Type (like TT) Positraction.