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

Motive Gear Basic Ring and Pinion Gear Installation Kits D44IK

Ring and Pinion Installation Kit, Basic, Dana 44, Front/Rear, Kit

Part Number: MGR-D44IK

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

Richmond Gear Ring and Pinion Installation Half Kits for 2015-2024 F-150, MUSTANG - 83-1047-B

Ring and Pinion Installation Kit, Half Kit, Ford 8.8 in., Ford Super 8.8 in. IRS, Rear, Kit

Part Number: RMG-83-1047-B

Not Yet Reviewed

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GSP New CV Axle Assemblies for 2000-2011 FOCUS - NCV11129

Axle Shaft, Direct Fit, New CV Axle Assembly, Front Driver Side, Steel, Ford, L4, 2.0L, 2.3L, Each

Part Number: GNA-NCV11129

Not Yet Reviewed

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Richmond Gear Mini-Spools 78-1028-1

Spool, Mini, Steel, 28-Spline, 10-Bolt, GM 8.5 in., Each

Part Number: RMG-78-1028-1

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Ratech Complete Ring and Pinion Installation Kits 334KT

Ratech Complete Ring and Pinion Installation Kits 334KT

Ring and Pinion Installation Kit, Ford, 8 in., Timken Bearings, Kit

Part Number: RAT-334KT

Not Yet Reviewed

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Summit Racing™ Differential Bearing Cap Stud Kits SME-85101-1

Stud Kit, Differential Bearing Cap, 8740 Chromoly, Nuts, Washers, Ford, 8.8 in., Kit

Part Number: SME-85101-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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GSP New CV Axle Assemblies for 2011 1500, 2002-2010 RAM 1500 - NCV12184

Axle Shaft, New CV Axle Assembly, Steel, Dodge, Ram, Front, Each

Part Number: GNA-NCV12184

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Crown Automotive Differential Carrier Bearings for 2007-2017 WRANGLER, 2018 WRANGLER JK - 68003555AA

Differential Carrier Bearings, Two Bearings, Two Races, Dana 44, Jeep, Kit

Part Number: CWA-68003555AA

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

Allstar Performance Mini Spools ALL68166

Spool, Mini, Steel, 26-Spline, 10-Bolt, GM 7.5 in., Each

Part Number: AAF-ALL68166

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Motive Gear Ring Gear Spacers 085050

Ring Gear Spacer, 0.200 in. Thick, 10-bolt, GM 8.5 in., Each

Part Number: MGR-085050

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Dana Spicer Drivetrain Products - Disconnect Axle Replacement Components for 1994-2002 RAM 3500, RAM 2500, 1994-2001 RAM 1500 - 46401

AXLE DISCONNECT COLLAR

Part Number: SDH-46401

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Crown Automotive Direct-Fit Axle Shaft Assemblies for 2007-2017 WRANGLER, 2018 WRANGLER JK - 68017181AB

Axle Shaft, Direct Fit, Jeep, Each

Part Number: CWA-68017181AB

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

Motive Gear Differential Carrier Clutches F9-CPK

Differential Parts Kit

Part Number: MGR-F9-CPK

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

Yukon Gear & Axle Crosspins and Shafts YSPXP-043

Crosspin Shaft, Steel, Rear, GM 8.2 in., Corvette 8.5 in. Dropout, Each

Part Number: YGA-33411

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

JOES Racing Products Quick-Change Gear Cover Fasteners 34358

Differential Cover Fasteners, Quick Change, Billet Aluminum, Black Anodized, Set of 10

Part Number: JOE-34358

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

PEM Racing Standard Quick-Change Gears 61011

Quick Change Gears, 610 Seris, 10-Spline, SAE 8620 Steel, Set 11, 22/27 Teeth, Pair

Part Number: PE2-61011

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Yukon Gear & Axle 10 Bolt Dana 60/61 Differential Cover YP C1-D60-STD

Differential Cover, 10-bolt, Steel, Chrome, Dana 60, Dana 61, Standard Rotation, Each

Part Number: YGA-32005

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

Powertrax Replacement Active Spacers 624014SEH2

Spacer, Replacement for No-Slip, Each

Part Number: PWT-624014SEH2

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Motive Gear Basic Ring and Pinion Gear Installation Kits R7.5GR

Ring and Pinion Installation Kit, Basic, GM 7.5 in., Rear, Kit

Part Number: MGR-R7-5GR

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Dana Spicer Drivetrain Products Pinion Bearings and Races 210370-1X

Center Bearing

Part Number: SDH-210370-1X

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

RSO Suspension Ring and Pinion Gears 170307-A04200 Dana 44 Jeep Wrangler JK 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, Dana 44, Front Axle, Jeep Wrangler JK, Non-Rubicon, Set

Part Number: RSU-170307A04200

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Rhodes Race Cars Rear Axle Housing Ends 16-0123

Axle Housing Ends, Steel, Big Ford, 3/8 in. Holes, Pair

Part Number: RHC-16-0123

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

Quicksilver Flo-Torq II Propeller Hub Kits 835271Q2

Marine Propeller Hub Kit, Flo-Torq II, Fits 15-spline Shafts, Yamaha, Kit

Part Number: QSV-835271Q2

Not Yet Reviewed

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Motive Gear Pinion Bearings and Races HM807044

Pinion Bearing, Rear, 1.938 in. i.d., Ford, Studebaker, Each

Part Number: MGR-HM807044

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

SVL Drivetrain Axle Shafts for 1993-1997 RANGER - 2022618-1

Rear Axle Shaft - Right

Part Number: SVL-2022618-1

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today