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

Yukon Gear & Axle 1541H Alloy Axles YA C8.75-30.0

Axle Shaft, Rear, 1541H Alloy, 30 Spline, 30.0 in. Length, 8.75 in. Ring Gear, Dodge/Plymouth, Each

Part Number: YGA-21042

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Motive Gear Super Ring and Pinion Gear Installation Kits R8.8RSKT

Ring and Pinion Installation Kit, Super Kit, Ford 8.8 in., Truck, Kit

Part Number: MGR-R88RSKT

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Trail-Gear Axle Drive Flange Kits 300843-KIT

Axle Drive Flange, 28-spline, Chromoly, Natural, Kit

Part Number: TGI-300843-KIT

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Summit Racing™ Ring and Pinion Sets SUM-741014 GM 7.5/7.625 in. 3.42 Gears

Gear, Ring and Pinion, 3.42:1 Ratio, GM, 7.5 in./7.625 in., Set

Part Number: SUM-741014

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/15/2025

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Proform Chevy Bowtie 10 Bolt GM 7.5/7.625 Inch Differential Cover 141-695

Differential Cover, Aluminum, Black Crinkle, Bowtie Logo, GM, 7.50 in., 10-Bolt, Each

Part Number: PRO-141-695

4.6 out of 5 stars ( 5 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Motive Gear Master Ring and Pinion Installation Kits R9RMK

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

Part Number: MGR-R9RMK

1.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Allstar Performance Ring and Pinion Gear Sets ALL70117 GM 7.5 in. 4.10 Gears

Ring and Pinion Gears, 4.10:1 Ratio, 27-spline, Standard Rotation, Thick Ring Gear, GM 7.5 in., Set

Part Number: AAF-ALL70117

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

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Yukon Gear & Axle Spider Gear Kits YPKGM55P-S-17

Spider Gear Kit, Open Differential, GM 8.2 in., 17 Spline, Kit

Part Number: YGA-16046

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/15/2025

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Motive Gear Differential Bearing Kits R9.75FRL

Ring and Pinion Installation Kit, Ford, 9.75 in., Kit

Part Number: MGR-R975FRL

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

SVL Drivetrain Ring and Pinion Gear Sets 2023695 GM 8.5/8.6 in. 3.73 Gears

Differential Ring and Pinion; GM 8.5 10 Bolt - 3.73 Ratio

Part Number: SVL-2023695

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Dorman Ring and Pinion Sets 697-713 GM 7.5/7.625 in. 2.73 Gears

Gear, Ring and Pinion, 2.73:1 Ratio, GM 7.5/7.625 in., Set

Part Number: RNB-697-713

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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ARB 10 Bolt GM 8.5 Inch Differential Cover 0750007B

Differential Cover, 10-bolt, Nodular Iron, Black Powdercoated, GM 8.5 in., Each

Part Number: ARB-0750007B

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/15/2025

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Spicer Drivetrain Products Master Differential Rebuild Kits for 2008-2017 WRANGLER, 2018 WRANGLER JK - 2017109

Axle Bearing Repair Kit / Master Overhaul

Part Number: SDH-2017109

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Yukon Gear & Axle Differential Covers YHCC-GM8.5-M

DIFFERENTIAL COVER

Part Number: YGA-29114

Not Yet Reviewed

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Motive Gear Open Differential Internal Kits F8.8BI

Differential Internal Parts, Ford 8.8 in., 31 Spline, Rear, Kit

Part Number: MGR-F88BI

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Spicer Drivetrain Products Differential Cover Kits 708199

Differential Cover, Differential Cover Kit, 12-bolt, Steel, Natural, Dana 60, Chevrolet, GMC, Kit

Part Number: SDH-708199

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Moser Engineering Differential Setup Kits R12B

Ring and Pinion Installation Kit, GM, 12-Bolt Passenger Car, 8.875 in. Diameter Ring Gear, Kit

Part Number: MSR-R12B

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

SVL Drivetrain Ring and Pinion Gear Sets 10004620 GM 8.2 in. 3.55 Gears

Ring and Pinion Gears, GM 8.2 in., 3.55:1 Ratio, 25-spline, Standard Rotation, GM 8.2 in., Set

Part Number: SVL-10004620

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

USA Standard Gear Master Overhaul Kits ZK GM55CHEVY

Ring and Pinion Installation Kit, GM 55P/55T, Rear, Kit

Part Number: SPZ-37047

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Summit Racing™ Aluminum 12 Bolt Ford 10.25/10.5 Inch Differential Cover SUM-730509

Differential Cover, Aluminum, Polished, Ford, 10.25 in., 10.5 in., Sterling, 12-Bolt, Kit

Part Number: SUM-730509

4.29 out of 5 stars ( 14 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Motive Gear Open Differential Internal Kits GM8.6BIL

Differential Parts, Open Style, 30 Spline, GM, 8.6 in., 10-Bolt, Kit

Part Number: MGR-GM86BIL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Strange Standard Series Spools D1518

Strange Standard Series Spools D1518

Spool, Full Size, Steel, 35-Spline, 10-Bolt, Ford 9 in., Each

Part Number: STR-D1518

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Spicer Drivetrain Products 30 Spline Differential Carrier Cases Dana 44 706025X

Differential Carrier, Open, Dana 44, 30-Spline, 3.92 and numerically higher ratio, Each

Part Number: SDH-706025X

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Allstar Performance Ring and Pinion Gear Sets ALL70115 GM 7.5 in. 3.73 Gears

Ring and Pinion, GM 7.5 10-Bolt, 3.73 Ratio, 3.08 and Lower Carrier, Kit

Part Number: AAF-ALL70115

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025

Crown Automotive Spider Gear Kits 4740670

Spider Gears, Side Gears, Cross Shaft Pin, Cross Shaft Pin Bolt, 27 Spline, Open, Rear, Dana 35, Jeep, Kit

Part Number: CWA-4740670

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 9/15/2025

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Estimated Ship Date: Monday 9/15/2025