4.10

Front: Dana 30, low pinion. 4.10 gears, Eaton E-locker, Yukon 4340 CroMo 27 spline shafts, good unit bearings, spicer ball joints, stock XJ knuckles. Currie mini-skids on lower control arm brackets. Rock Jock Johnny joint kit for upper control arms with greaseable 7/16” bolts (CE-9102K). Black...

I pulled some junkyard axles with 4.10 ratio (stock axles on 4 cylinder automatic) planning to swap them into my Jeep (still running stock 3.07). The axles I pulled kinda look like they're in bad shape and very rusted. I've spent a few hours already stripping scale off and here's where I'm at...

Hello, I am new to the Jeep world having bought my first jeep in August last year. I love driving it and use it any chance i get being its not my daily driver. But like most i get the urge to mod and upgrade it. So, with that being said I have have wanted to change the gear ratio since i have...

Hi everyone, I’ve had 35” tires with stock 3.73 gears for like 2 years now and I’m putting in a front locker and a rear 8.8, and I figure that now would be the time to re gear, 3.73s currently suck on 35s i hardly ever even get into 5th gear. What gear ratio should I run on 35” mud tires, 4.0...