Yukon’s Ring & Pinion Gear Kit package supplies all parts and install kits needed to re-gear Toyota 8.4/8.0 IFS front and rear differentials to a 4.56 ratio. The bundle covers the specific clamshell and IFS carrier configurations and includes the small components Yukon manufactures for differential rebuilds, helping ensure proper fit and function for reverse-rotation Toyota applications.
Yukon Gear Ring & Pinion Gear Kit Pkg F&R w/Install Kits Toyota 8.4/8.0 IFS 4.56 Ratio