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2003 JEEP WRANGLER Transmission & Drivetrain
Showing In Stock Items. Show All 55 Items.
Differential, Eaton Detroit Locker, 30-Spline, Dana 44, Each
Part Number: ETN-187SL16C
Estimated Ship Date: Today
Estimated Ship Date: Today
Axle Shaft, Ten Factory, Front, Dana 30, 4340 Chromoly, Jeep, Kit
Part Number: MGR-MG22148
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Clutch Kit, Concept 10.5 Dual-Disc Clutch, 1 1/8 in. Input, 10-Spline, Organic, AMC, Chevy, GMC, Oldsmobile, Pontiac, Kit
Part Number: RAM-50-2122
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Need It Sooner? We recommend these similar substitute parts:
Differential, Eaton Detroit Locker, 30-Spline, Dana 44, Each
Part Number: ETN-187SL16D
Not Yet Reviewed
Estimated Ship Date: Feb 16, 2026 if ordered today
Estimated Ship Date: Feb 16, 2026 if ordered today
Zip Locker, Air Locker, Dana 30/Super 30, 27 Spline, 3.73 Up Ratio, Each
Part Number: YGA-34016
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Case Assembly Kit
Part Number: SDH-708110
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Ring and Pinon Complete Kit, TJ NON RUB DANA 30F/
Part Number: RMG-XLK-5009
Not Yet Reviewed
Estimated Ship Date: Feb 12, 2026 if ordered today
Estimated Ship Date: Feb 12, 2026 if ordered today
Differential Carrier, Grizzly Locker, Chromium Alloy Steel, 30-spline, Rear, AMC Model 35, 3.56 Ratio and Up
Part Number: YGA-28017
Not Yet Reviewed
Estimated Ship Date: Today
Estimated Ship Date: Today
Differential Case Kit, Front, Silver & Gray, MetalHardware Included & Use Existing Hardware
Part Number: CWA-5252582
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Ring and Pinion Gears, 3.73:1 Ratio, 26-spline, Standard Rotation, Installation Kit, Dana 44, Jeep, Kit
Part Number: CWA-J8124777
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Differential Case Kit, Rear, Gray, Medal, Rubber, RTV, PaperHardware Included & Use Existing Hardware
Part Number: CWA-83505431
Not Yet Reviewed
Estimated Ship Date: Apr 16, 2026 if ordered today
Estimated Ship Date: Apr 16, 2026 if ordered today
Flywheel, Steel, Jeep, 2.4L, Each
Part Number: LUK-DMF177
Not Yet Reviewed
Estimated Ship Date: Feb 25, 2026 if ordered today
Estimated Ship Date: Feb 25, 2026 if ordered today
Ring and Pinon Gears and Installation Kit Combo, 4.10:1/4.09:1 Ratio, Dana 30 Front, Dana 44 Rear, Jeep, TJ, Non-Rubicon, Kit
Part Number: RMG-XLK-5012
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
Differential Case Kit (3.07),
Part Number: CWA-5073110AA
Not Yet Reviewed
Estimated Ship Date: Apr 15, 2026 if ordered today
Estimated Ship Date: Apr 15, 2026 if ordered today
U-Joint, Front Axle, Spicer 1310-WJ, GM 8.5, Dana 30, Dana 44, Greasable, Chromoly, Pair
Part Number: YGA-32082
Not Yet Reviewed
Estimated Ship Date: Feb 23, 2026 if ordered today
Estimated Ship Date: Feb 23, 2026 if ordered today
This is a complete package that includes front & rear ring & pinion sets along with the most complete master o
Part Number: SPZ-40004
Not Yet Reviewed
Estimated Ship Date: Feb 9, 2026 if ordered today
Estimated Ship Date: Feb 9, 2026 if ordered today
Gear, Ring and Pinion, 4.56:1 Ratio, Dana 44, Set
Part Number: MGR-MGK-115
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
Gear, Ring and Pinion, 4.88:1 Ratio, Dana 44, Set
Part Number: MGR-MGK-116
Not Yet Reviewed
Estimated Ship Date: Feb 11, 2026 if ordered today
Estimated Ship Date: Feb 11, 2026 if ordered today
Ring and Pinon Gears and Installation Kit Combo, 4.56:1 Ratio, Dana 30 Front, Dana 35 Rear, Jeep, TJ, Non-Rubicon, Kit
Part Number: RMG-XLK-5010
Not Yet Reviewed
Estimated Ship Date: Feb 10, 2026 if ordered today
Estimated Ship Date: Feb 10, 2026 if ordered today
Ring and Pinon Gears and Installation Kit Combo, 4.88:1 Ratio, Dana 30 Front, Dana 35 Rear, Jeep, TJ, Non-Rubicon, Kit
Part Number: RMG-XLK-5011
Not Yet Reviewed
Estimated Ship Date: Feb 10, 2026 if ordered today
Estimated Ship Date: Feb 10, 2026 if ordered today
Ring and Pinon Gears and Installation Kit Combo, 4.56:1 Ratio, Dana 30 Front, Dana 44 Rear, Jeep, TJ, Non-Rubicon, Kit
Part Number: RMG-XLK-5013
Not Yet Reviewed
Estimated Ship Date: Feb 10, 2026 if ordered today
Estimated Ship Date: Feb 10, 2026 if ordered today
Ring and Pinon Gears and Installation Kit Combo, 4.88:1 Ratio, Dana 30 Front, Dana 44 Rear, Jeep, TJ, Non-Rubicon, Kit
Part Number: RMG-XLK-5014
Not Yet Reviewed
Estimated Ship Date: Feb 10, 2026 if ordered today
Estimated Ship Date: Feb 10, 2026 if ordered today
Chromoly Front Axle Shaft - Inner (Dana 44) LH
Part Number: SDH-10007742
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
Differential Carrier, Grizzly Locker, Chromium Alloy Steel, 30-spline, Dana 30, Each
Part Number: YGA-28029
Not Yet Reviewed
Estimated Ship Date: Feb 24, 2026 if ordered today
Estimated Ship Date: Feb 24, 2026 if ordered today
Axle Shaft, Dana 44, 30 Inner Spline, 29.940 in. Length, Rear Passenger Side, Jeep, Each
Part Number: SDH-84377-1
Not Yet Reviewed
Estimated Ship Date: Mar 2, 2026 if ordered today
Estimated Ship Date: Mar 2, 2026 if ordered today
