High performance Yukon Ring & Pinion gear set for GM 8.5″ & 8.6″ in a 4.11 ratio SKU: YG GM8.5-411 Categories: Ring & Pinion Gear Sets, Uncategorized Related products USA Standard Master Overhaul kit for the Model 35 differential Read more USA Standard Bearing kit for Chrysler 8.25″, ’76-’04 Read more USA Standard Bearing kit for ’00 & down Chrysler 9.25″ rear Read more USA Standard Bearing kit for ’99-’08 GM 8.6″ Read more Related Comments are closed.