2012 Differential & Rear-End Components Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

ARB Air Locker 30 Spline Differential Dana 44 RD117

Differential Carrier, Air Locker, Nodular Iron, 30-spline, Dana 44, Kit

Part Number: ARB-RD117

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Yukon Gear & Axle Ring and Pinion Sets YG GM14T-342 GM 10.5 in. (14-bolt) 3.42 Gears

Ring & Pinion Gear, 3.42 Ratio, GM, 10.5 in. 14-Bolt, Set

Part Number: YGA-24466

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Motive Gear Ring and Pinion Sets GM10-390 GM 8.5/8.6 in. 3.90 Gears

Gear, Ring and Pinion, 3.90:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set

Part Number: MGR-GM10-390

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Yukon Gear & Axle Dura Grip Positraction Carriers Ford 9.75 Inch YDGF9.75-34-1

Differential Carrier, Limited Slip, Steel, Rear, Ford 9.75 in., Ford, Lincoln, Each

Part Number: YGA-26020

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Richmond Gear Ring and Pinion Sets 49-0019-1 GM 8.5/8.6 in. 3.23 Gears

Gear, Ring and Pinion, 3.23:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set

Part Number: RMG-4900191

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Motive Gear Ring and Pinion Sets GM10-308 GM 8.5/8.6 in. 3.08 Gears

Gear, Ring and Pinion, 3.08:1 Ratio, GM, 8.5 in/8.6 in., Set

Part Number: MGR-GM10-308

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Timken Differential Bearings SET36

Differential Carrier Bearing, Bearing and Race Set, Each

Part Number: TMK-SET36

4.33 out of 5 stars ( 15 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Motive Gear Performance Ring and Pinion Sets F888390 Ford 8.8 in. 3.90 Gears

Gear, Ring and Pinion, 3.90:1 Ratio, Ford, 8.8 in., Set

Part Number: MGR-F888390

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Crown Automotive Direct-Fit Axle Shaft Assemblies for 2007-2017 WRANGLER, 2018 WRANGLER JK - 68003272AA

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

Part Number: CWA-68003272AA

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Motive Gear Performance Ring and Pinion Sets G875373 GM 7.5/7.625 in. 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, GM, 7.5 in./7.625 in., 3 Series, Set

Part Number: MGR-G875373

4.45 out of 5 stars ( 11 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Richmond Gear EXCel Ring and Pinion Sets F88355 Ford 8.8 in. 3.55 Gears

Gear, Ring and Pinion, EXCel, 3.55:1 Ratio, Ford, 8.8 in., 10-Bolt, Set

Part Number: RMG-F88355

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Yukon Gear & Axle Master Overhaul Kits YK F9.75-D

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

Part Number: YGA-14202

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Richmond Gear Ring and Pinion Sets 69-0165-1 GM 8.5/8.6 in. 4.10 Gears

Gear, Ring and Pinion, 4.10:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set

Part Number: RMG-6901651

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Richmond Gear EXCel Ring and Pinion Sets F88373 Ford 8.8 in. 3.73 Gears

Gear, Ring and Pinion, EXCel, 3.73:1 Ratio, Ford, 8.8 in., 10-Bolt, Set

Part Number: RMG-F88373

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Richmond Gear Ring and Pinion Sets 49-0129-1 Dana 60 3.54 Gears

Gear, Ring and Pinion, 3.54:1 Ratio, Dana 60, Set

Part Number: RMG-4901291

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/2/2026

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Richmond Gear Pro Gear Ring and Pinion Sets 79-0068-1 Dana 60 4.88 Gears

Gear, Ring and Pinion, 4.88:1 Ratio, Dana 60, Set

Part Number: RMG-79-0068-1

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

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Richmond Gear Pro Gear Ring and Pinion Sets 79-0011-1 Dana 60 4.10 Gears

Gear, Ring and Pinion, 4.10:1 Ratio, Dana 60, Set

Part Number: RMG-79-0011-1

Not Yet Reviewed

Estimated Ship Date: Monday 2/2/2026

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Motive Gear Ring and Pinion Sets D60-373 Dana 60 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, Dana 60, Set

Part Number: MGR-D60-373

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Motive Gear Master Ring and Pinion Installation Kits for 2010-2015 CAMARO - R8.6RMK

Ring and Pinion Installation Kit, Master, GM 8.6 in. IRS/218mm, AAM, Rear, Kit

Part Number: MGR-R86RMK

3.8 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Richmond Gear Ring and Pinion Sets 49-0278-1 GM 8.5/8.6 in. 3.42 Gears

Gear, Ring and Pinion, 3.42:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set

Part Number: RMG-4902781

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 2/2/2026

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Timken Pinion Bearings M88048

Bearing, Pinion, 1.312 in. Inside Diameter, Each

Part Number: TMK-M88048

5.0 out of 5 stars ( 14 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Richmond Gear EXCel Ring and Pinion Sets F88456 Ford 8.8 in. 4.56 Gears

Gear, Ring and Pinion, EXCel, 4.56:1 Ratio, Ford, 8.8 in., 10-Bolt, Set

Part Number: RMG-F88456

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/2/2026

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Motive Gear Ring and Pinion Sets GM10-411 GM 8.5/8.6 in. 4.11 Gears

Gear, Ring and Pinion, 4.11:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set

Part Number: MGR-GM10-411

5.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 2/2/2026

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Spicer Drivetrain Products Differential Cover Kits 10024090

Differential Cover, Nodular Iron, Dana 60, Gray, Kit

Part Number: SDH-10024090

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026

Motive Gear Ring and Pinion Sets F9.75-355 Ford 9.75 in. 3.55 Gears

Gear, Ring and Pinion, 3.55:1 Ratio, Ford, 9.75 in., Set

Part Number: MGR-F9-75-355

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 2/2/2026

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Estimated Ship Date: Monday 2/2/2026