Differential & Rear-End Components Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

Moser Engineering Wavetrac 31 Spline Differential Ford 9 Inch 5W9F31

Differential Carrier, Wavetrac, Limited Slip, 31-spline, Steel, Rear, Ford 9 in., Each

Part Number: MSR-5W9F31

Not Yet Reviewed

Estimated Ship Date: Oct 22, 2025 if ordered today

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Estimated Ship Date: Oct 22, 2025 if ordered today

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Summit Racing™ Ford 9 in. Trac-Loc 31 Spline Differential Ford 9 Inch SUM-CTF9TRACL31

4.5 out of 5 stars ( 18 )

Estimated Ship Date: Today

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Richmond Gear EXCel Ring and Pinion Sets XLK-5020 Dana 30/35 4.10 Gears

Ring and Pinon Gears and Installation Kit Combo, 4.10:1 Ratio, Dana 30 Front, Dana 35 Rear, Jeep, Kit

Part Number: RMG-XLK-5020

Not Yet Reviewed

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

SKF Bearings Ring and Pinion Gear Installation Kits SDK4428

Differential rebuild kit

Part Number: SKF-SDK4428

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Estimated Ship Date: Oct 2, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2150 Ford 10.5 in. 4.56 Gears

Ring and Pinion Gears,USA Standard 10.5" Ford, 4.56 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: SPZ-10863

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

Mopar Replacement Axle Shafts, Direct Fit 68034435AC

SHAFT, AXLE, 2008-2012

Part Number: MOP-68034435AC

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Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

Motive Gear Ten Factory Axle Shafts for 1984-2001 CHEROKEE, 1997-2006 WRANGLER - MG22132

Axle Shafts, Direct Fit, 4340 Chromoly, 30/27-Spline, Length, Jeep, Kit

Part Number: MGR-MG22132

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Estimated Ship Date: Oct 1, 2025 if ordered today

Spicer Drivetrain Products Ring and Pinion Gears 2019752 Dana 44 Jeep Wrangler JK 5.13 Gears

Differential Ring and Pinion; Dana 44 - 5.13 Ratio

Part Number: SDH-2019752

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Crown Automotive Ring and Pinion Gear and Installation Kit Combos 5066085AA Dana 30 4.10 Gears

Crown Automotive Ring and Pinion Gear and Installation Kit Combos 5066085AA Dana 30 4.10 Gears

Ring and Pinion Gears, 4.10:1 Ratio, 27-spline, Standard Rotation, Installation Kit, Front, Dana 30, Jeep, Kit

Part Number: CWA-5066085AA

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Estimated Ship Date: Dec 3, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2090 Ford 9.75 in. 4.11 Gears

Ring and Pinion Gears,Yukon Gear & Axle 9.75" Ford, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 2.53" ODAxle Bearings & Seals

Part Number: YGA-10485

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2034 GM 8.6 in. 4.56 Gears

Ring and Pinion Gears,Yukon Gear & Axle 8.6" GM, 4.56 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: YGA-10429

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2090 Ford 9.75 in. 4.11 Gears

Ring and Pinion Gears,USA Standard 9.75" Ford, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 2.53" ODAxle Bearings & Seals

Part Number: SPZ-10801

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2096 Ford 9.75 in. 4.11 Gears

Ring and Pinion Gears,USA Standard 9.75" Ford, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 2.99" OD Axle Bearings & Seals

Part Number: SPZ-10807

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG F9.75-411-11 Ford 9.75 in. 4.11 Gears

Ring and Pinion Gears, 4.11:1 Ratio, 34-spline, Standard Rotation, Ford 9.75 in., Set

Part Number: YGA-24614

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2088 Ford 9.75 in. 3.55 Gears

Ring and Pinion Gears,USA Standard 9.75" Ford, 3.55 Ratio Rear Ring & Pinion GearInstall Kit 2.53" OD Axle Bearings & Seals

Part Number: SPZ-10799

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2100 Ford 9.75 in. 3.55 Gears

Ring and Pinion Gears,USA Standard 9.75" Ford, 3.55 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10811

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Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

Yukon Gear & Axle Dura Grip Positraction Carriers Dana 60/61 YDGD60-4-30

Differential Carrier, Dura Grip Positraction, Clutch-type, 30-spline, Nodular Iron, Dana 60, Dana 61, Each

Part Number: YGA-26040

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

Spicer Drivetrain Products Ring and Pinion Gear with Installation Kits 708120-6 Dana 80 4.10 Gears

Ring and Pinion Gears, 4.10:1 Ratio, 37-spline, Standard Rotation, Installation Kit, Dana 80, Kit

Part Number: SDH-708120-6

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 13, 2025 if ordered today

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Motive Gear Ring and Pinion Sets D80-410 Dana 80 4.10 Gears

5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Summit Racing™ Positraction 37 Spline Differential Carriers Dana 80 SUM-730984

Differential Carrier, Positraction, Nodular Iron, Dana 80, 37 Spline, 4 Series, Each

Part Number: SUM-730984

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Yukon Gear & Axle Dura Grip Positraction Carriers Dana 80 YDGD80-4-37

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025

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Motive Gear Ring and Pinion Sets D44-336NIS Dana Super 44 3.36 Gears

RING AND PINION

Part Number: MGR-D44-336NIS

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

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Estimated Ship Date: Sep 23, 2025 if ordered today

Motive Gear Performance Ring and Pinion Sets F890380N Ford 9 in. 3.80 Gears

Gear, Ring and Pinion, 3.80:1 Ratio, Ford, 9 in., NASCAR, Special Lightened, Set

Part Number: MGR-F890380N

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Motive Gear Performance PRO Gear Ring and Pinion Sets F990567SP Ford 9 in. 5.67 Gears

Gear, Ring and Pinion, 5.67:1 Ratio, Ford, 9 in., Small Pinion, Set

Part Number: MGR-F990567SP

Not Yet Reviewed

Estimated Ship Date: Oct 2, 2025 if ordered today

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Estimated Ship Date: Oct 2, 2025 if ordered today

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Richmond Gear Pro Gear Ring and Pinion Sets 79-0007-1 Ford 9 in. 5.67 Gears

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Estimated Ship Date: Today

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Motive Gear OEM Replacement Axle Shafts 19133409

Axle Shaft, OEM Replacement, C-clip, 1541H Alloy Steel, 28-spline Inner, 33.380 in. Length, Each

Part Number: MGR-19133409

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Estimated Ship Date: Sep 24, 2025 if ordered today

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Estimated Ship Date: Sep 24, 2025 if ordered today

Motive Gear Ring and Pinion Sets C11.5-342-1 Chrysler 11.5 in. 3.42 Gears

Ring and Pinion, Chrysler 11.5 in., 3.42:1 Ratio, Standard Rotation, Set

Part Number: MGR-C11-5-342-1

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Estimated Ship Date: Sep 23, 2025 if ordered today

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Estimated Ship Date: Sep 23, 2025 if ordered today

Motive Gear Ring and Pinion Sets C9.25-373F-1 Chrysler 9.25 in. 3.73 Gears

Ring and Pinion, Chrysler 9.25 in., 3.73:1 Ratio, Reverse Rotation, 2003-13 Ram, Set

Part Number: MGR-C9-25-373F-1

Not Yet Reviewed

Estimated Ship Date: Sep 23, 2025 if ordered today

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Estimated Ship Date: Sep 23, 2025 if ordered today

Motive Gear Ring and Pinion Sets D300-373 Dana M300 3.73 Gears

Ring and Pinion, RP M300 3.73 ADVANTEK MG

Part Number: MGR-D300-373

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today