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 the ’99-08 GM 8.6″ differential Read more USA Standard Master Overhaul kit for the GM 12T differential Read more USA Standard Master Overhaul kit for the Model 35 differential Read more USA Standard Bearing kit for ’99-’13 GM 8.25″ IFS front Read more Related Comments are closed.