| DANA M220 35 SPLINE EATON ELECTRIC LOCKER UPGRADE FITS ALL RATIOS - SEE NOTES Fits 2018-2023 Jeep Wrangler JL Rear Non- Rubicon Only 2020-2023 Jeep Gladiator JT Rear Non Rubicon Only **Requires use of aftermarket 35 spline axle shafts. Axle DIA: 1.50”, Spline: 24/48 DP, 30° Pressure Angle** | 
