JEEP 4.0L/242 Differential & Rear-End Components Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Yukon Gear & Axle Ring and Pinion Sets YG D30R-373R Dana 30 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 26-spline, for Reverse Rotation Dana Spicer 30 without Crush Sleeve, Set

Part Number: YGA-24272

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D44HD-456 Dana 44-HD 4.56 Gears

Gear, Ring and Pinion, 4.56:1, Dana, 44-HD, Set

Part Number: SPZ-36059

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Crown Automotive Direct-Fit Axle Shaft Assemblies for 1999-2004 GRAND CHEROKEE - 5012457AB

Axle Shaft, Front Driver Side, 27-spline Inner, Steel, Dana 30, Jeep, Each

Part Number: CWA-5012457AB

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG D44-513 Dana 44 5.13 Gears

Ring and Pinion Gears, 5.13:1 Ratio, Dana 44, Set

Part Number: YGA-24042

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 13, 2026 if ordered today

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Estimated Ship Date: Jan 13, 2026 if ordered today

Crown Automotive Direct-Fit Axle Shaft Assemblies for 1999-2004 GRAND CHEROKEE - 5012748AB

Axle Shaft, Front Passenger Side, 27-spline Inner, Steel, Dana 30, Jeep, Each

Part Number: CWA-5012748AB

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG D30-488 Dana 30 4.88 Gears

Ring and Pinion Gears, 4.88:1 Ratio, Dana 30, Set

Part Number: YGA-24022

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG M35-456 Dana 35 4.56 Gears

Ring and Pinion Gears, 4.56:1 Ratio, AMC Model 35, Set

Part Number: YGA-24182

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2188 Chrysler 8.25 in. 3.90 Gears

Ring and Pinion Gears,USA Standard 8.25" CHRYSLER, 3.90 Ratio Rear Ring & Pinion GearInstall Kit 1.62" ID Axle Bearings & Seals

Part Number: SPZ-10901

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Yukon Gear & Axle Spider Gear Kits YPKD44-P-30

Spider Gear Kit, Dura-Grip, Dana 44, 30 Spline, Kit

Part Number: YGA-16168

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG D30R-488R Dana 30 4.88 Gears

Ring and Pinion Gears, 4.88:1 Ratio, Dana 30, Reverse Rotation, Set

Part Number: YGA-24025

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Motive Gear Ten Factory Axle Shafts for 2003-2006 WRANGLER - MG20114B

Axle Shaft, Direct Fit, 4340 Chromoly, 30-Spline, 31.880 in. Length, Jeep, Each

Part Number: MGR-MG20114B

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Motive Gear Ring and Pinion Sets D44-488GX Dana 44 4.88 Gears

Gear, Ring and Pinion, 4.88:1 Ratio, Dana 44, Set

Part Number: MGR-D44-488GX

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

TeraFlex - Axle Shafts, Direct Fit for 1997-2017 WRANGLER, 2018 WRANGLER JK - 1959210

CV Shaft JK: Front Axle Pinion Yoke – High-Angle CV Driveshaft – 24-Spline

Part Number: TMI-1959210

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

Yukon Gear & Axle 1541H Alloy Axles for 1984-2001 CHEROKEE, 1987-2006 WRANGLER - YA D75814-1X

Axle Shaft, 27-Spline, 22.700 in. Length, Front, Complete, Jeep, Each

Part Number: YGA-21163

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Crown Automotive Spider Gear Kits 4778595

Spider Gears, Side Gears, Cross Shaft Pin, Cross Shaft Pin Bolt, 30 Spline, Open, Dana 44, Kit

Part Number: CWA-4778595

Not Yet Reviewed

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets D30354 Dana 30 3.54 Gears

Ring and Pinion Kit

Part Number: RMG-D30354

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D44-488 Dana 44 4.88 Gears

Ring and Pinion Gears, 4.88:1 Ratio, 10-bolt, 26-spline, Standard Gear Rotation, Dana 44, Set

Part Number: SPZ-36047

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG C8.25-456 Chrysler 8.25 in. 4.56 Gears

Ring and Pinion Gears, 4.56:1 Ratio, 27-spline, Standard Ring Gear Rotation, Chrysler 8.25 in., Set

Part Number: SPZ-36012

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Spicer Drivetrain Products Front Axle Shafts for 1992-2001 CHEROKEE, 1993-1998 GRAND CHEROKEE, 1993-2006 WRANGLER - 75815-1X

Axle Shaft, 27-Spline, 22.680 in. Length, Dana 30, Driver Side Front, Jeep, Each

Part Number: SDH-75815-1X

4.2 out of 5 stars ( 5 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Crown Automotive 4WD Front Axle Actuators 83503113

Vacuum Motor Kit, Black & Zinc, Metal, Plastic & CorkHardware Included

Part Number: CWA-83503113

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 12, 2026 if ordered today

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Estimated Ship Date: Mar 12, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG C8.25-390 Chrysler 8.25 in. 3.90 Gears

Ring and Pinion Gears, 3.90:1 Ratio, 27-spline, Standard Ring Gear Rotation, Chrysler 8.25 in., Set

Part Number: SPZ-36010

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D30R-513R Dana 30 5.13 Gears

USA Standard Ring & Pinion replacement gear set for Dana 30 Reverse rotation in a 5.13 ratio

Part Number: SPZ-36302

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D30R-456R Dana 30 4.56 Gears

Ring and Pinion Gears, 4.56:1 Ratio, 26-spline, Reverse Ring Gear Rotation, Dana 30, Set

Part Number: SPZ-36029

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Spicer Drivetrain Products Ring and Pinion Gear with Installation Kits 707344-11X Dana 30 3.73 Gears

Differential Ring and Pinion; Dana 30R - 3.73 Ratio

Part Number: SDH-707344-11X

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets D44538 Dana 44 5.38 Gears

Ring and Pinion Kit

Part Number: RMG-D44538

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today