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

Mile Marker Hub Nut Conversion Kits for 1984-1989 BRONCO II, 1983-1989 RANGER - 95-27988

Hub Conversion, Auto to Manual, Ford, Pickup, SUV, Kit

Part Number: MMK-95-27988

5.0 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

OER Differential Covers SU3804T

1964-72 Oldsmobile Cutlass; Rear End/Differential Cover; Aluminum W27; 10 Bolt

Part Number: OER-SU3804T

Not Yet Reviewed

Estimated Ship Date: May 1, 2026 if ordered today

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Estimated Ship Date: May 1, 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 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Cardone New CV Drive Axles for 2010-2014 OUTBACK, LEGACY, 2014 FORESTER - 66-07509

Axle Shaft, Direct Fit, CV-Style, Front Driver Side/Passenger Side, Subaru, Each

Part Number: AAZ-66-07509

Not Yet Reviewed

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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 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 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 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 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 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 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 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 2026 if ordered today

JOES Racing Products Quick-Change Gear Cover Fasteners 34358

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 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Winters Performance Products Ring Gear Fasteners 9381

ARP WASHER BOLT KIT

Part Number: WPP-9381

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 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

Cardone Remanufactured CV Drive Axles 60-7259

Axle Shafts, Remanufactured CV Drive Axles, Front, Subaru, Each

Part Number: AAZ-60-7259

Not Yet Reviewed

Estimated Ship Date: Mar 19, 2026 if ordered today

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Estimated Ship Date: Mar 19, 2026 if ordered today

Ford Performance Parts Pinion Flanges for 2015-2025 MUSTANG - M-4851-M8A

Pinion Flange, Ford, Mustang, Automatic Transmission, Ford Super 8.8 in., IRS, Each

Part Number: FMS-M-4851-M8A

Not Yet Reviewed

Estimated Ship Date: Jan 16, 2026 if ordered today

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Estimated Ship Date: Jan 16, 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

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

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 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 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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Estimated Ship Date: Today

Cardone New CV Drive Axles 66-5264

Axle Shaft, CV-Style, Front, Driver Side, Replacement, Lexus, Toyota, Each

Part Number: AAZ-66-5264

Not Yet Reviewed

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Motive Gear Basic Ring and Pinion Gear Installation Kits GM7.5IK

Ring and Pinion Installation Kit, Super Kit, GM, 7.5 in., Kit

Part Number: MGR-GM7-5IK

Not Yet Reviewed

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

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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Estimated Ship Date: Today

Cardone New CV Drive Axles for 2010-2014 LEGACY, OUTBACK - 66-07509HD

Axle Shaft, Direct Fit, New Style, CV-Style, Heavy Duty, Each

Part Number: AAZ-66-07509HD

Not Yet Reviewed

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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

Estimated Ship Date: Today

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Estimated Ship Date: Today

Timken Ring and Pinion Gear Installation Kits DRK311

BEARING AND SEAL KIT

Part Number: TMK-DRK311

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

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 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 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 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today