High performance Yukon Ring & Pinion gear set for ’10 & down Chrysler 9.25″ in a 3.90 ratio SKU: YG C9.25-390 Categories: Ring & Pinion Gear Sets, Uncategorized Related products USA Standard Master Overhaul kit for ’07 & down Ford 10.5 differential Read more USA Standard Bearing kit for ’99-’08 GM 8.6″ Read more USA Standard Master Overhaul kit for the Ford 10.25 differential Read more USA Standard Master Overhaul kit for the GM 12T differential Read more Related Comments are closed.