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

USA Standard Gear Ring and Pinion Sets ZG F10.5-456-31 Ford 10.5 in. 4.56 Gears

Ring and Pinion Gears, 4.56:1 Ratio, 31-spline, Standard Ring Gear Rotation, Ford 10.25 in., Ford 10.5 in, Set

Part Number: SPZ-36275

Not Yet Reviewed

Estimated Ship Date: Sep 24, 2025 if ordered today

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Estimated Ship Date: Sep 24, 2025 if ordered today

Cardone New CV Drive Axles for 2010-2013 A3, 2010-2014 GOLF, 2005-2015 JETTA - 66-7446

Axle Shaft, CV-Style, Front Right, Volkswagen, Each

Part Number: AAZ-66-7446

Not Yet Reviewed

Estimated Ship Date: Dec 2, 2025 if ordered today

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Estimated Ship Date: Dec 2, 2025 if ordered today

USA Standard Gear Bearing Kits ZBKF8.8

8.8" Ford bearing & seal kit.

Part Number: SPZ-58007

Not Yet Reviewed

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 D30-410TJ Dana 30 Jeep Wrangler TJ 4.10 Gears

Gear, Ring and Pinion, 4.10:1 Ratio, Dana 30, w/Collapsible Spacer, Set

Part Number: MGR-D30-410TJ

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

Motive Gear Ring and Pinion Sets D60-513XF Dana 60 5.13 Gears

Gear, Ring and Pinion, 5.13:1 Ratio, Dana 60, Set

Part Number: MGR-D60-513XF

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

Crown Automotive Direct-Fit Axle Shaft Assemblies 4713192

Axle Shaft, Rear Passenger Side, C-clip Type, 27-spline Inner, Steel, Dana 35, Jeep, Each

Part Number: CWA-4713192

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

USA Standard Gear Bearing Kits ZBKF9-A

9" FORD BRG & SEAL KIT LM102910, KOYO BRGS

Part Number: SPZ-58043

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

USA Standard Gear Master Overhaul Kits ZK GM8.5-F

USA Standard Master Overhaul kit for the GM 8.5 front differential

Part Number: SPZ-37056

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

Trail-Gear Axle Drive Flange Kits for 1985-1995 4RUNNER, 1979-1995 PICKUP - 140435-1-KIT

Creeper Axle Drive Flange, 30-spline, Chromoly, Natural, Front, Toyota 8.0 (7.8) in., Each

Part Number: TGI-140435-1-KIT

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

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Estimated Ship Date: Oct 9, 2025 if ordered today

Richmond Gear EXCel Mini Spools XL-5131

Mini Spool, MINI SPOOL GM 7 1/2" 28 SPL

Part Number: RMG-XL-5131

Not Yet Reviewed

Estimated Ship Date: Sep 25, 2025 if ordered today

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Estimated Ship Date: Sep 25, 2025 if ordered today

Dorman Ring and Pinion Sets 697-359 GM 8.25 in. 4.11 Gears

Gear, Ring and Pinion, 4.11:1 Ratio, GM 8.25 in., Set

Part Number: RNB-697-359

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

Yukon Gear & Axle Differential Clutch Sets YPKGM7.5-PC-DG1

Differential Clutch, Dura-Grip Composite Clutch Pack, Rear, GM, 7.5/7.625 in., Set

Part Number: YGA-16119

Not Yet Reviewed

Estimated Ship Date: Oct 8, 2025 if ordered today

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Estimated Ship Date: Oct 8, 2025 if ordered today

Trail-Gear Mini Spools 141043-3-KIT

Mini Spool, 26-spline, Steel, Rear, Suzuki, Each

Part Number: TGI-141043-3-KIT

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Oct 9, 2025 if ordered today

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Estimated Ship Date: Oct 9, 2025 if ordered today

GSP New CV Axle Assemblies for 2009-2010 300, CHALLENGER, CHARGER - NCV12013

CV Axle Assembly, New GSP CV Axle

Part Number: GNA-NCV12013

Not Yet Reviewed

Estimated Ship Date: Monday 9/8/2025

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Estimated Ship Date: Monday 9/8/2025

Yukon Gear & Axle Master Overhaul Kits YK C8.25-A

Installation Kit, Master Overhaul, Chrysler 8.25 in., Kit

Part Number: YGA-14004

Not Yet Reviewed

Estimated Ship Date: Oct 9, 2025 if ordered today

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Estimated Ship Date: Oct 9, 2025 if ordered today

USA Standard Gear Master Overhaul Kits ZK M20

USA Standard Master Overhaul kit for the 'Model 20 differential

Part Number: SPZ-37065

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

Crown Automotive Direct-Fit Axle Shaft Assemblies for 1976-1979 CJ5, CJ7 - 8127079K

Axle Shaft Assembly, Rear Driver Side, Bolt-in, 29-spline Inner, Steel, AMC Model 20, Jeep, Each

Part Number: CWA-8127079K

Not Yet Reviewed

Estimated Ship Date: Dec 1, 2025 if ordered today

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Estimated Ship Date: Dec 1, 2025 if ordered today

Winters 10-Spline Quick-Change Gears 8503

Quick Change Gears, 10-Spline, SAE 8620 Steel, Set 3, 25/31 Teeth, Pair

Part Number: WPP-8503

Not Yet Reviewed

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

Winters 10-Spline Quick-Change Gears 8504A

Quick Change Gears, 10-Spline, SAE 8620 Steel, Set 4A, 18/23 Teeth, Pair

Part Number: WPP-8504A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 22, 2025 if ordered today

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Estimated Ship Date: Sep 22, 2025 if ordered today

Cardone New CV Drive Axles for 2003-2008 FORESTER, 2004-2006 IMPREZA - 66-7281HD

Axle Shafts, New CV Drive Axles, 25-spline Inner, 27-spline Outer, 30.71 in. Length, Severe-duty, Front, Subaru, Each

Part Number: AAZ-66-7281HD

Not Yet Reviewed

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Dorman Axle Shafts for 2009-2014 F-150 - 630-328

Axle Shaft, Rear Passenger Side, C-clip, 34-spline, Steel, Ford 9.75 in., Ford, Kit

Part Number: RNB-630-328

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 26, 2025 if ordered today

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Estimated Ship Date: Sep 26, 2025 if ordered today

USA Standard Gear Master Overhaul Kits ZK GM8.25IFS-B

USA Standard Master Overhaul kit for the '99 and newer GM 8.25" IFS differential

Part Number: SPZ-37053

Not Yet Reviewed

Estimated Ship Date: Sep 24, 2025 if ordered today

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Estimated Ship Date: Sep 24, 2025 if ordered today

Moser Engineering Replacement Alloy Axle Shafts for 1974-1975 BRONCO - A3174BRNB-P

Axle, Replacement, Passenger Side, Rear, Ford, SUV, 9 in., Each

Part Number: MSR-A31-74BRNB-P

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

Strange Aluminum Ultra Support 10 Bolt Dana 60 Differential Cover D3509

Strange Aluminum Ultra Support 10 Bolt Dana 60 Differential Cover D3509

Differential Support Cover, Aluminum, Dana 60, Each

Part Number: STR-D3509

5.0 out of 5 stars ( 4 )

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Spicer Drivetrain Products Differential Cover Kits 707233X

5 out of 5 stars ( 6 )

Estimated Ship Date: Monday 9/8/2025

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Richmond Gear EXCel Ring and Pinion Sets F9486 Ford 9 in. 4.86 Gears

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

Part Number: RMG-F9486

Not Yet Reviewed

Estimated Ship Date: Sep 25, 2025 if ordered today

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Estimated Ship Date: Sep 25, 2025 if ordered today