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

Winters 10-Spline Quick-Change Gears 8517

Quick Change Gears, 10-Spline, SAE 8620 Steel, Set 17, 26/30 Teeth, Pair

Part Number: WPP-8517

Not Yet Reviewed

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Dorman Ring and Pinion Sets 697-719 GM 7.5/7.625 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, GM 7.5/7.625 in., Set

Part Number: RNB-697-719

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Yukon Gear & Axle Spider Gear Kits YPKGM14T-S-30

Spider Gear Kit, Open Differential, GM 10.5 in., 30 Spline, Kit

Part Number: YGA-16044

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 MG31293

Drive Axle Shaft Assembly, Performance Rear Axle Kit (1 Axle)

Part Number: MGR-MG31293

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Crown Automotive Differential Carrier Bearings for 2011-2012 DURANGO, GRAND CHEROKEE - 4862633AA

Crown Automotive Differential Carrier Bearings for 2011-2012 DURANGO, GRAND CHEROKEE - 4862633AA

Differential Carrier Bearing, Rear Driver Side, Chrysler 215mm, Dodge, Jeep, Each

Part Number: CWA-4862633AA

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

Dorman Ring and Pinion Sets 697-310 Chrysler 9.25 in. 4.10 Gears

Gear, Ring and Pinion, 4.10:1 Ratio, Chrysler 9.25 in., Set

Part Number: RNB-697-310

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Strange Axle Tube Brace Kits R5209

Brace, Axle Tube, Chromoly, Ford 8.8 in., GM 7.5 in., 8.875 in. Passenger Car, Kit

Part Number: STR-R5209

3.0 out of 5 stars ( 2 )

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Moser Engineering Differential Setup Kits R9FCD

Ring and Pinion Installation Kit, Ford, 9.0 in. Diameter Ring Gear, Kit

Part Number: MSR-R9FCD

3.6 out of 5 stars ( 5 )

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SVL Drivetrain Spider Gear Kits 2023889

Differential Carrier Rebuild Kits and Spider Gears, Spider Gear Kits, Chrysler 9.25 in., 31-spline, 12-bolt, Rear, Chrysler, Dodge, Plymouth, Kit

Part Number: SVL-2023889

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

Motive Gear Super Ring and Pinion Gear Installation Kits R12CRSKT

Ring and Pinion Installation Kit, Super Kit, GM, 8.875 in., Kit

Part Number: MGR-R12CRSKT

4.5 out of 5 stars ( 14 )

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Ratech Complete Ring and Pinion Installation Kits 306K

Ring and Pinion Installation Kit, Ford, 9 in. Diameter Ring Gear, Kit

Part Number: RAT-306K

4.83 out of 5 stars ( 6 )

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Yukon Gear & Axle Pinion Installation Kits PK GM12P

Yukon Pinion install kit for GM 12 bolt car differential

Part Number: YGA-13056

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 OEM Replacement Axle Shafts for 2005-2014 MUSTANG - 92-23358

Axle Shaft, OEM Replacement, 31-Spline, Ford, 8.8 in., Driver Side Rear, Each

Part Number: RMG-92-23358

5.0 out of 5 stars ( 1 )

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Motive Gear Master Ring and Pinion Installation Kits R20RMK

Ring and Pinion Installation Kit, Master, AMC Model 20, Front/Rear, Kit

Part Number: MGR-R20RMK

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Yukon Gear & Axle 1541H Alloy Axles for 1984-1988 COUGAR, THUNDERBIRD - YA F750006

Axle Shaft, Rear, C-clip Type, 28-spline Inner, 1541H Alloy Steel, 30.000 in. Length, Ford, Mercury, Each

Part Number: YGA-21184

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Yukon Gear & Axle Carrier Installation Kits CK GM9.5

Carrier Installation Kit, GM 9.5/9.76, Bearings, Races, Shims, Kit

Part Number: YGA-57015

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

Moser Engineering C-Clip Axles A102602-1

Axle, C-Clip, Rear, 1541H Alloy Steel, 26-spline, Buick, Chevrolet, Oldsmobile, Pontiac, 7.5 in., Each

Part Number: MSR-A102602-1

5.0 out of 5 stars ( 5 )

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Yukon Gear & Axle Master Overhaul Kits for 1996-2001 CHEROKEE, 1996-2003 GRAND CHEROKEE, 1997-2006 WRANGLER - YK D30-TJ

Ring and Pinion Gear Installation Kit, Master Overhaul, 26 Spline, Dana 30, Kit

Part Number: YGA-14019

5.0 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

Steeda Rear Axle Housing Brackets 555-4050

Differential Support Bracket Steeda Hardcore S550 Mustang IRS Differential Support Brackets(2015-2019)

Part Number: SDA-555-4050

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 Ring and Pinion Sets GM12-411A GM 8.875 in. (12-bolt) truck 4.11 Gears

Ring and Pinion-GM 8.875

Part Number: MGR-GM12-411A

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

Eaton Master Differential Installation Kits K-D30-F

Ring and Pinion Installation Kit, Front, Dana 30, 10-Bolt, Jeep, Kit

Part Number: ETN-K-D30-F

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ARB 12 Bolt Nissan M226 Differential Cover 0750008B

Differential Cover, 12-bolt, Nodular Iron, Black Powdercoated, for Nissan M226, Each

Part Number: ARB-0750008B

Not Yet Reviewed

Estimated Ship Date: Feb 10, 2026 if ordered today

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Estimated Ship Date: Feb 10, 2026 if ordered today

Allstar Performance Ring and Pinion Gear Sets ALL70024 Ford 9 in. 4.86 Gears

Gear, Ring and Pinion, 4.86:1 Ratio, Ford, 9 in., Set

Part Number: AAF-ALL70024

Not Yet Reviewed

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SVL Drivetrain Ring and Pinion Gear Sets 10001732 Dana 60 3.54 Gears

Differential Ring and Pinion; Dana 60R - 3.54 Ratio

Part Number: SVL-10001732

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

Motive Gear Light-Duty Axle Shafts for 1987-1990 DAKOTA - MG1551

Axle Shaft, OEM Replacement, C-clip, 1541H Alloy Steel, 27-spline Inner, 30.750 in. Length, Each

Part Number: MGR-MG1551

3.0 out of 5 stars ( 2 )

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