2018 JEEP WRANGLER Differential & Rear-End Components

Differential, Eaton Detroit Truetrac, Limited Slip, 30-Spline, 3.73:1 and Down Only, Dana 44, Each

Part Number: ETN-913A589

4.78 out of 5 stars ( 9 )

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Axle Shafts, Ultimate CV Axles, Front, Inner and Outer, 30 Spline, 32 Spline, 4340 Chromoly, Dana 44, Jeep, Kit

Part Number: RCV-CVJ44-JK

4.67 out of 5 stars ( 3 )

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Wiring Harness, Jeep JL/JT Z-Locker OEM Controller Harness, for Use with OEM Lockers, Jeep, Each

Part Number: ZAU-Z-LKR-OEM

5.0 out of 5 stars ( 29 )

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Axle Shaft, Rear Passenger Side, C-clip, 32-spline, Nickel/Chromoly, 33.960 in. Length, Dana 44 Jeep Wrangler JL, Dana M220 Jeep Wrangler JL, Each

Part Number: SDH-10043169

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Differential, Electronic Locker, ELocker, 27-Spline, Dana 30, 3-Series, Each

Part Number: ETN-19818-020

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Wiring Harness, Jeep JL/JT Z-Locker Controller Harness, for Use with Aftermarket E-Lockers or Air Lockers, Jeep, Each

Part Number: ZAU-Z-LKR-CTLR

5.0 out of 5 stars ( 1 )

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Differential Cover, Nodular Iron, Dana 60, Gray, Kit

Part Number: SDH-10024090

5.0 out of 5 stars ( 5 )

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Axle Shaft, Rear Driver Side, C-clip, 32-spline, Nickel/Chromoly, 32.220 in. Length, Dana 44 Jeep Wrangler JL, Dana M220 Jeep Wrangler JL, Each

Part Number: SDH-10043168

4.0 out of 5 stars ( 4 )

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Bearing Kit, Master Differential Rebuild Kit, Jeep, Wrangler JL, Dana 44 AdvanTEK, Rear, Kit

Part Number: SDH-10040478

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Ring and Pinion Gear Installation Kit, Master Overhaul, 32-spline, Standard Rotation, Dana 44 Jeep Wrangler JL, Dana M220, Rear, Jeep, Kit

Part Number: YGA-14231

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Axle Shaft Assembly, Front L/R Chromoly Axle Shaft Kit, Jeep JLDana 30 With FAD Removal

Part Number: SDH-10044417

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Estimated Ship Date: Apr 10, 2026 if ordered today

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Differential Carrier, Spartan Helical Gear Limited Slip, Dana 30, Front, 27 Spline, 3.73 and Up Ratio, Each

Part Number: SPZ-10383

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Air Locker, Dana 30, 27-Spline, 3.73 and Up Ratio, Each

Part Number: ARB-RD100

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Estimated Ship Date: May 7, 2026 if ordered today

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Axle Shaft Assembly, Front Passenger Side, Bolt-in, Steel, Dana 44, Jeep, Each

Part Number: CWA-68017183AB

5.0 out of 5 stars ( 1 )

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Differential Cover, AdvanTEK , JL/Dana 44 Style, Rear-End, Nodular Iron, Gray, with Filler Plug and 12 Bolts, 1/2 in.-14, Jeep, 2.0L, 3.0L, 3.6L, Kit

Part Number: SDH-10040651

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Ring & Pinion for Dana 44 210mm Reverse AdvanTEK, 5.13 Ratio, Forged 8620 Alloy Steel Gear Set

Part Number: CUR-RP44JLH-513

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Gear, Ring and Pinion, 5.13:1 Ratio, Dana 44, Jeep Wrangler JL, Set

Part Number: SDH-10067157

5.0 out of 5 stars ( 1 )

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Differential Cover, Differential Cover Kit, 12-bolt, Nodular Iron, Gray, for Use On Dana 44 AdvanTEK Front Differentials, Jeep, Kit

Part Number: SDH-10044799

5.0 out of 5 stars ( 1 )

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Axle Shaft Assembly, Front Driver Side, Bolt-in, Steel, Dana 44, Jeep, Each

Part Number: CWA-68017180AB

5.0 out of 5 stars ( 2 )

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Axle Shaft Assembly, Front Inner and Outer, Passenger Side, Steel, Dana 30, Jeep, Each

Part Number: CWA-68004080AA

5.0 out of 5 stars ( 1 )

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E-Locker Wire Harness, Dana 60, Eaton E-Locker, Each

Part Number: SDH-10021771

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Axle Shafts, Ultimate CV Axles, Front, Inner and Outer, 32 Spline, 32 Spline, 4340 Chromoly, Dana 44, Jeep, Kit

Part Number: RCV-CVJ44-JL-FAD

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Differential Cover, 12-bolt, Nodular Iron, Black Powdercoated, Dana M220, Each

Part Number: ARB-0750012B

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 7, 2026 if ordered today

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Yukon Complete Gear and Kit Package for JL and JT Jeep Rubicon D44 Rear & D44 Front, 4.88 Gear Ratio

Part Number: YGA-31068

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Differential Covers, aFe Pro Series Differential Covers, Dana M220, Cast Iron, Black Powdercoated, Ford, Jeep, Each

Part Number: AFE-46-71350B

5.0 out of 5 stars ( 1 )

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