Ring & Pinion Gear Kit Package Front & Rear with Installation Kits fits Toyota 8.4/8"IFS Differential (Without Factory Locker; Fits 3.91 & Up Front Case) 4.30 Ratio
Features
For Toyota 8.4 in. Rear & 8.0IFS Clamshell Front DifferentialKit Bundles all the Parts you Need to Re-gear your RideKit Upgrades Front and Rear DifferentialsFits 4 Series Front Carrier Case4.30 Gear Ratio