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

Yukon Gear & Axle Spider Gear Kits YPKGM12-S-30

Spider Gear Kit, Open Differential, GM 8.875 in., 30 Spline, Kit

Part Number: YGA-16043

5.0 out of 5 stars ( 5 )

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Summit Racing™ Differential Support Covers SME-8510400

Summit Racing™ Differential Support Covers SME-8510400

Differential Cover, Aluminum, Natural, Summit Logo, Bearing Cap Support, GM, 7.5 in., 7.625 in., 10-Bolt, Each

Part Number: SME-8510400

4.89 out of 5 stars ( 19 )

Estimated Ship Date: Nov 18, 2025 if ordered today

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Estimated Ship Date: Nov 18, 2025 if ordered today

GSP New CV Axle Assemblies for 2015-2020 300, 2015-2016 CHALLENGER, 2015-2022 CHARGER - NCV12137

Axle Shaft, New CV Axle, Steel, Dodge, Rear Right, Rear Left, Each

Part Number: GNA-NCV12137

Not Yet Reviewed

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Strange Lightweight Pro Race Spools D1556

Spool, Full Size, Steel, 30-Spline, Chrysler 8.75 in., Each

Part Number: STR-D1556

5.0 out of 5 stars ( 2 )

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Motive Gear Master Ring and Pinion Installation Kits R8.75RLMKT

Ring and Pinion Installation Kit, Master Kit, Chrysler 8.75 in., Kit

Part Number: MGR-R875RLMKT

1.5 out of 5 stars ( 2 )

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Yukon Gear & Axle Differential Clutch Sets YPKD44-PC-T/L

Differential Carrier Clutch, Clutch Pack, Steel, Set

Part Number: YGA-16153

4.8 out of 5 stars ( 5 )

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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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Richmond Gear EXCel Ring and Pinion Sets F9389 Ford 9 in. 3.89 Gears

Gear, Ring and Pinion, EXCel, 3.89:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9389

Not Yet Reviewed

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Summit Racing™ Ring and Pinion Sets SUM-740908 Ford 9 in. 5.29 Gears

Gear, Ring and Pinion, 5.29:1 Ratio, Ford, 9 in., Set

Part Number: SUM-740908

Not Yet Reviewed

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Moser Engineering Differential Setup Kits R9FCP

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

Part Number: MSR-R9FCP

4.0 out of 5 stars ( 1 )

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SVL Drivetrain Ring and Pinion Gear Sets 2023698 GM 8.5/8.6 in. 3.23 Gears

Ring and Pinion Gears, 3.23:1 Ratio, GM 8.5 in., Set

Part Number: SVL-2023698

Not Yet Reviewed

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Mile Marker Supreme Locking Hubs 481

Locking Hubs, Manual Supreme, Chrome, CJ, International Scout, Pair

Part Number: MMK-481

4.25 out of 5 stars ( 4 )

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Motive Gear Master Ring and Pinion Installation Kits R8.4RMKT

Ring and Pinion Installation Kit, Master Kit, GM, 8.2 in. (Drop Out), Kit

Part Number: MGR-R84RMKT

4.8 out of 5 stars ( 5 )

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ACDelco Differential Clutch Kits 12524505

Differential Carrier Clutches, OE, Composite Clutch Pack, Rear, Buick, Cadillac, Chevrolet, Oldsmobile, Pontiac, Kit

Part Number: ADO-12524505

Not Yet Reviewed

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Mile Marker Supreme Locking Hubs 470

Locking Hubs, Manual, Supreme, Stainless Steel, Chrome, Jeep, CJ, Pair

Part Number: MMK-470

4.94 out of 5 stars ( 18 )

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Need It Sooner? We recommend these similar substitute parts:

Crown Automotive Manual Locking Hubs for 1981-1983 CJ5, 1981-1986 CJ7, 1981-1985 SCRAMBLER - 400526

5 out of 5 stars ( 2 )

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Spicer Drivetrain Products Master Differential Rebuild Kits for 2018-2022 WRANGLER - 10040313

Bearing Kit, Master Differential Rebuild Kit, Jeep, Wrangler JL, Dana 30, Front, Kit

Part Number: SDH-10040313

Not Yet Reviewed

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Spicer Drivetrain Products Differential Inner Gear Kits 706027X

Spider Gear Kit, Open Differential, Dana 44, 30 Spline, Kit

Part Number: SDH-706027X

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Sep 19, 2025 if ordered today

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Estimated Ship Date: Sep 19, 2025 if ordered today

Aisin Free Wheel Hubs for 1984-1985 4RUNNER, 1982-1990 LAND CRUISER, 1981-1985 PICKUP - FHT-002

Locking Hubs, Manual, Black with Copper Dial, Toyota, Each

Part Number: ASN-FHT-002

5.0 out of 5 stars ( 1 )

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Crown Automotive Differential Carrier Rebuild Kits for 2007-2017 WRANGLER, 2018 WRANGLER JK - 68035575AA

Differential Carrier Rebuild Kits and Spider Gears, Dana 44, Rear, without Limited Slip, Jeep, Kit

Part Number: CWA-68035575AA

Not Yet Reviewed

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Motive Gear Master Ring and Pinion Installation Kits R12CRMK

Ring and Pinion Installation Kit, 12-bolt, 30-spline, Rear, GM 8.875 in. Passenger Car, Kit

Part Number: MGR-R12CRMK

2.5 out of 5 stars ( 2 )

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ACDelco GM Genuine Parts CV Axle Shafts for 2005-2013 CORVETTE, 2004-2009 XLR - 22873444

Axle Shaft, CV-Style, Cadillac, Rear, Steel, Each

Part Number: ADO-22873444

5.0 out of 5 stars ( 4 )

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Spicer Drivetrain Products Master Differential Rebuild Kits for 2018-2022 WRANGLER - 10040452

Bearing Kit, Master Differential Rebuild Kit, Jeep, Wrangler JL, Dana 35 AdvanTEK, Rear, Kit

Part Number: SDH-10040452

Not Yet Reviewed

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Crown Automotive Direct-Fit Axle Shaft Assemblies for 1984-1993 CHEROKEE, 1986-1992 COMANCHE, 1987-1995 WRANGLER - 5252145

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

Part Number: CWA-5252145

Not Yet Reviewed

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Motive Gear Master Ring and Pinion Installation Kits for 1997-2004 GRAND CHEROKEE, 1997-2006 WRANGLER - R30LRAMK

Ring and Pinion Installation Kit, Master Kit, Dana 30, Jeep, Kit

Part Number: MGR-R30LRAMK

3.71 out of 5 stars ( 7 )

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Motive Gear Super Ring and Pinion Gear Installation Kits R9.25RSKT

Ring and Pinion Installation Kit, Super Kit, Chrysler, 9.25 in., Kit

Part Number: MGR-R925RSKT

4.86 out of 5 stars ( 7 )

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