Quick view JK Non-Rubicon 5.38 Ratio Gear Package (D44-D30) with Timken Bearings (Front Carrier Required When Upgrading From Factory 3.21 Ratio Only) Revolution Gear and Axle (REV-JK-Non-538-REV) $718.99
Quick view Discovery Series JK Dana 30 4340 Chromoly Front Axle Kit Revolution Gear (DC-D30-JK-REV) $695.99
Quick view Discovery Series JK Dana 44 4340 Chromoly Front Axle Kit Revolution Gear (DC-D44-JK-REV) $712.99
Quick view JK Non-Rubicon 4.56 Ratio Gear Package (D44-D30) with Koyo Bearings (Front Carrier Required When Upgrading From Factory 3.21 Ratio Only) Revolution Gear and Axle (Rev-JK-Non-456-K-REV) $694.99
Quick view JK Non-Rubicon 4.56 Ratio Gear Package (D44-D30) with Timken Bearings (Front Carrier Required When Upgrading From Factory 3.21 Ratio Only) Revolution Gear and Axle (Rev-JK-Non-456-REV) $718.99
Quick view JK Non-Rubicon 4.88 Ratio Gear Package (D44-D30) with Koyo Bearings (Front Carrier Required When Upgrading From Factory 3.21 Ratio Only) Revolution Gear and Axle (Rev-JK-Non-488-K-REV) $694.99
Quick view JK Non-Rubicon 4.88 Ratio Gear Package (D44-D30) with Timken Bearings (Front Carrier Required When Upgrading From Factory 3.21 Ratio Only) Revolution Gear and Axle (Rev-JK-Non-488-REV) $718.99
Quick view JK Non-Rubicon 5.13 Ratio Gear Package (D44-D30) with Koyo Bearings (Front Carrier Required When Upgrading From Factory 3.21 Ratio Only) Revolution Gear and Axle (Rev-JK-Non-513-K-REV) $694.99
Quick view JK Non-Rubicon 5.13 Ratio Gear Package (D44-D30) with Timken Bearings (Front Carrier Required When Upgrading From Factory 3.21 Ratio Only) Revolution Gear and Axle (Rev-JK-Non-513-REV) $718.99
