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

Richmond Gear Mini-Spools 78-1028-1

Spool, Mini, Steel, 28-Spline, 10-Bolt, GM 8.5 in., Each

Part Number: RMG-78-1028-1

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Sep 17, 2025 if ordered today

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Estimated Ship Date: Sep 17, 2025 if ordered today

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Motive Gear Mini Spools MS10-28

5 out of 5 stars ( 3 )

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Motive Gear Open Differential Internal Kits GM9.5BI

Differential Carrier Rebuild Kits and Spider Gears, Open Differential Internal Kits, GM 9.25/9.25 IFS/9.5 in., 33-spline, 14-bolt, Chevy, Dodge, Kit

Part Number: MGR-GM95BI

5.0 out of 5 stars ( 1 )

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Cardone New CV Drive Axles 66-6238

Axle Shaft, CV-Style, Front, Replacement, Infiniti, for Nissan, Each

Part Number: AAZ-66-6238

3.0 out of 5 stars ( 2 )

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Summit Racing™ Ring and Pinion Sets SUM-740907 Ford 9 in. 5.14 Gears

Gear, Ring and Pinion, 5.14:1 Ratio, Ford, 9 in., Set

Part Number: SUM-740907

4.67 out of 5 stars ( 3 )

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Yukon Gear & Axle Differential Clutch Sets YPKD60-PC-P/L

Differential Clutch, Clutch Pack, Steel, Dana 60, 70, 70U, 70 HD, Yukon Dura Grip Differential, Kit

Part Number: YGA-16155

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Sep 29, 2025 if ordered today

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Estimated Ship Date: Sep 29, 2025 if ordered today

Yukon Gear & Axle 1541H Alloy Axles for 1964-1976 IMPALA - YA G1255804-SH

Axle Shaft, Rear, C-Clip, 1541H Alloy, 28 Spline, 31.375 in. Length, GM 8.2/8.5 in., Chevy, Each

Part Number: YGA-21248

3.0 out of 5 stars ( 4 )

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Motive Gear Super Ring and Pinion Gear Installation Kits R7.5GRSKT

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

Part Number: MGR-R75GRSKT

4.4 out of 5 stars ( 5 )

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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 Ring and Pinion Sets N233-488F Nissan H233B 4.88 Gears

Ring and Pinion, R&P NISSAN FRONT H233B

Part Number: MGR-N233-488F

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

Richmond Gear Differential Carrier Rebuild Kits XL-4016

Differential Carrier Gear Kit

Part Number: RMG-XL-4016

Not Yet Reviewed

Estimated Ship Date: Sep 17, 2025 if ordered today

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Estimated Ship Date: Sep 17, 2025 if ordered today

Yukon Gear & Axle 1541H Alloy Axles for 1987-1996 BRONCO, F-150 - YA F880008

Axle Shaft, Rear Driver Side, C-Clip, 1541H Alloy, 31 Spline, Ford 8.8, Ford, Pickup, SUV, Each

Part Number: YGA-21195

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

Yukon Gear & Axle 14 Bolt Chrysler 11.5 Inch Differential Cover YP C5-GM11.5

Differential Cover, 14-bolt, Steel, Natural, Chrysler 11.5 in., Each

Part Number: YGA-32330

5.0 out of 5 stars ( 3 )

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SVL Drivetrain Ring and Pinion Gear Sets 2020499 Ford 8.8 in. 4.56 Gears

Ring & Pinion Gear Set Ford 8.8" / 4.56 Ratio

Part Number: SVL-2020499

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Sep 12, 2025 if ordered today

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Estimated Ship Date: Sep 12, 2025 if ordered today

Ratech Complete Ring and Pinion Installation Kits 312K

Ring and Pinion Installation Kit, GM, 8.5 in., 10-Bolt, Kit

Part Number: RAT-312K

Not Yet Reviewed

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SCS Gearbox 6-Spline Professional Series Quick-Change Gears 66-PRO

SCS Gearbox 6-Spline Professional Series Quick-Change Gears 66-PRO

Quick Change Gears, Professional, 6-Spline, E9310 Steel, Set 66, 21/27 Teeth, Set

Part Number: SGB-66-PRO

Not Yet Reviewed

Estimated Ship Date: Sep 9, 2025 if ordered today

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Estimated Ship Date: Sep 9, 2025 if ordered today

Moser Engineering Full Spools 5S8831

Spool, Full Size, Steel, 31-Spline, 10-Bolt, Ford 8.8 in., Each

Part Number: MSR-5S8831

5.0 out of 5 stars ( 2 )

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Motive Gear Light-Duty Axle Shafts 26018080

Axle Shaft, Light-Duty, Rear, C-clip, 30-spline Inner, 30.375 in. Length, GM 8.5 in., Buick, Cadillac, Chevy

Part Number: MGR-26018080

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

Yukon Gear & Axle 1541H Alloy Axles YA D660276-1

Axle Shaft, Front Inner, Driver Side, 1541H Alloy Steel, 28-spline, GM 8.5 in., Each

Part Number: YGA-21122

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

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Estimated Ship Date: Sep 30, 2025 if ordered today

Crown Automotive Direct-Fit Axle Shaft Assemblies for 1997-2002 WRANGLER - 4882351

Axle Shaft, Rear Driver Side, Bolt-in, 30-spline Inner, Steel, Dana 44, Jeep, Each

Part Number: CWA-4882351

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

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Estimated Ship Date: Nov 20, 2025 if ordered today

Rugged Ridge Heavy-Duty 10 Bolt Dana 30 Differential Cover 16595.13

Differential Cover, Heavy-Duty, Aluminum, Black Powdercoated, Dana 30, Kit

Part Number: RGG-1659513

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 24, 2025 if ordered today

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Estimated Ship Date: Sep 24, 2025 if ordered today

USA Standard Gear Axle Shafts ZA G3969285

Axle Shaft, 30-Spline, 30.125 in. Length, Rear, Chevy, GMC, Each

Part Number: SPZ-35058

Not Yet Reviewed

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Longfield Drivetrain Axle Shafts, Direct Fit 300976-1-KIT

FJ80 Inner Axle, Short

Part Number: LSA-300976-1-KIT

Not Yet Reviewed

Estimated Ship Date: Sep 18, 2025 if ordered today

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Estimated Ship Date: Sep 18, 2025 if ordered today

USA Standard Gear Master Overhaul Kits ZK C9.25-R

USA Standard Master Overhaul kit for the Chrysler 9.25" rear differential.

Part Number: SPZ-37002

Not Yet Reviewed

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Motive Gear Light-Duty Axle Shafts for 1991-1994 EXPLORER, NAVAJO - MG1724

Axle Shaft, OEM Replacement, C-clip, 1541H Alloy Steel, 31-spline Inner, 27.750 in. Length, Each

Part Number: MGR-MG1724

Not Yet Reviewed

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Crown Automotive Direct-Fit Axle Shaft Assemblies for 1994-1998 GRAND CHEROKEE - 4856332

Axle Shaft, Rear Passenger Side, C-clip Type, 30-spline Inner, Steel, Dana 44, Jeep, Each

Part Number: CWA-4856332

Not Yet Reviewed

Estimated Ship Date: Nov 20, 2025 if ordered today

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Estimated Ship Date: Nov 20, 2025 if ordered today