Eaton GM 7.75in GTO IRS Master Install kit

Eaton master installation kits make upgrading your differential easier by providing all the components needed to properly install your Eaton differential or replace your ring and pinion, in one box. Premium bearings and components ensure long life and quiet operation.

This Part Fits:

Year	Make	Model	Submodel
2004-2006	Pontiac	GTO	Base