Ultimate Dana 44™ AdvanTEK® Front-Drive Unit (FDU), Fits 2021+ Ford Bronco - 4.56 Gear Ratio, Electronic Locking Differential - 32 Spline, (UD44FBRO456ELD32) LJ Application:Fits 2018+ Jeep JL Wrangler

Application:Fits 2018+ Jeep JL Wrangler Rubicon

2 6 GAS 2 1980-1981 Jeep CJ7 Laredo 5 8 GAS 2 1982-1983 Jeep CJ7 Limited 2

Brand Yukon Gear & Axle Prop65 Warning Not Applicable Keywords 19spl

The OE cast version fails

If what you are installing deviates from these specs

Ultimate Dana 44™ AdvanTEK® Front-Drive Unit (FDU), Fits 2021+ Ford Bronco - 4.56 Gear Ratio, Electronic Locking Differential - 32 Spline, (UD44FBRO456ELD32) LJ Application:Fits 2018+ Jeep JL WranglerDescription The Ultimate Dana 44 AdvanTEK FDU provides the strength and durability that you need to outfit your vehicle for off road performance. With a 32 spline diff and an aftermarket exclusive housing that allows you to use your choice of gear ratio, it's everything you need, ready to go right out of the crate. The Ultimate Dana 44 AdvanTEK Front Drive Unit Axle Features and Benefits Dana designed, cast iron, center housing allows for deep gear