Hurricane Performance LSD Electric Locker Differential for D44 Front & Rear for Jeep Wrangler JL Rubicon models

For a long time, you had to make a strict compromise when building a JL Axles : you either chose a *selectable locker* (like the traditional E-Locker or Air Locker) which acts as a completely open differential when turned off, or you chose a *helical gear-driven Limited Slip Differential (LSD) which gives great continuous traction but can't fully lock 100% when a wheel is completely in the air. Hurricane Research Team has answered with specialized hybrid units—Hurricane Performance LSD E-Locker specifically built for the JL Dana 44 Rubicon Front & Rear How the Hybrid System Works ? Instead of being a standard "open" differential when the magnet is disengaged, the carrier houses a *helical worm-gear limited-slip mechanism*. Switch OFF - It behaves exactly like a mechanical, Helical gear-driven LSD. It senses torque bias and smoothly transfers power to the wheel with more grip—all without clutches to wear out. Switch ON-A 12V current activates an electromagnet that physically pins the internal mechanism, turning the differential into a *100% solid spool*. Both axle shafts are locked at identical speeds, giving you true locker performance to pull over vertical ledges or deep washouts. Selectable Operation Unique, Helical Gear Design Maintenance -Free Parts Most Reliable On-demand Differential Work in Forward and Reverse Compatible with limited slip function Differential: Dana 44 Rubicon JL Gear Ratio: 3.73 & Down, Axle Splines: 30 Ring Gear Bolts: 10 -1/2" Disk Tooth Aperture 141.35 Bearing End Distance 128.65mm * RECOMMEND TO USE 80W-140/85W-140 GL-5 SYNTHETIC GEAR OIL WITH THIS LSD EXN (BEST OPTION) :Click Here REVOLUTION : Click Here MAXIMA: Click Here 1 Year Warranty for Manufracture Defects Only This limited warranty does not cover any damage due to: (a) transportation; (b) storage; (c) improper use; (d) failure to follow the product instructions or to perform any preventive maintenance; (e) modifications; (f) unauthorized repair; (g) normal wear and tear; (h) product finish; (i) improperly installed or applied products; (j) improperly maintained products; (k) external causes such as accidents, abuse, neglect or other actions or events beyond our reasonable control.