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

Powertrax Lock-Right Lockers Toyota 8.0 (7.8) Inch 1610-LR

Differential, Lock-Right, Locker, 30-Spline, Toyota, 8 in., Each

Part Number: PWT-1610-LR

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Richmond Gear Ring and Pinion Sets 49-0099-1 GM 55P (8.2 in. Drop out) 3.70 Gears

Gear, Ring and Pinion, 3.70:1 Ratio, 1955-64 GM, 8.2 in., 3 Series, Set

Part Number: RMG-4900991

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Sep 19, 2025 if ordered today

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Estimated Ship Date: Sep 19, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D44-411T Dana 44 4.11 Gears

Ring and Pinion Gears, 4.11:1 Ratio, 10-bolt, 26-spline, Standard Gear Rotation, Dana 44, Set

Part Number: SPZ-36042

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

Spicer Drivetrain Products Ring and Pinion Gear with Installation Kits 2013742-5 Dana 44 Jeep Wrangler JK 3.73 Gears

Ring & Pinion Gear Set Axle: Dana 44/Ratio 3.73 Installation Hardware And Shims 2011-2012 Jeep Wrangler

Part Number: SDH-2013742-5

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

Nitro Gear and Axle Ring and Pinion Gear Sets GMVET-308-NG Corvette C2/C3 3.08 Gears

Ring and Pinion Gear, GM 8.20 Inch C2/C3 Corvette 3.08 Ratio Ring And Pinion

Part Number: NGA-GMVET-308-NG

Not Yet Reviewed

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PPE Differential Covers 338052010

Differential Cover Rear - Dana M275 10.8"-14 - Ford Superduty - Brushed

Part Number: PPE-338052010

Not Yet Reviewed

Estimated Ship Date: Sep 11, 2025 if ordered today

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Estimated Ship Date: Sep 11, 2025 if ordered today

Spicer Drivetrain Products Axle Shafts 660182-5

Axle Shaft, Direct Fit, Front Right Inner, 17.670 in. Length, 35 Spline, Use 1480 Series U-Joints, Steel, Dana 60, Chevy, GMC, Each

Part Number: SDH-660182-5

Not Yet Reviewed

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Motive Gear Master Ring and Pinion Installation Kits R11.5RLMK

Ring and Pinion Installation Kit, Master, Chrysler 11.5 in., GM 11.5 in., Rear, Kit

Part Number: MGR-R11-5RLMK

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 Spider Gear Kits YPKF9-S-28-2

Spider Gear Kit, Open, 28 Spline, Rear, Ford 8 in., Ford 9 in., Kit

Part Number: YGA-16031

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 2, 2025 if ordered today

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Estimated Ship Date: Oct 2, 2025 if ordered today

Moser Engineering Ring and Pinion Sets 01-888342 GM 8.875 in. (12-bolt) passenger car 3.42 Gears

Ring and Pinion Gears, 3.42:1 Ratio, 30-spline, Standard Rotation, GM 8.875 in., Rear, Set

Part Number: MSR-12B342

Not Yet Reviewed

Estimated Ship Date: Sep 16, 2025 if ordered today

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Estimated Ship Date: Sep 16, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG F10.25-488L Ford 10.25 in. 4.88 Gears

Ring and Pinion Gears, 4.88:1 Ratio, 31-spline, Standard Rotation, Long Spline Design, Ford 10.25 in., Set

Part Number: SPZ-36110

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

Spicer Drivetrain Products Ring and Pinion Gears 10067204 Dana 44 Jeep Wrangler JL 5.38 Gears

Ring and Pinion Gears, 5.38:1 Ratio, 28-spline, Dana 44, Jeep, Rear, Set

Part Number: SDH-10067204

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

Yukon Gear & Axle 1541H Alloy Axles for 1990-2001 CHEROKEE, 1990-2006 WRANGLER - YA M35C-27-L

Axle Shaft, Rear Driver Side, 1541H Alloy, 27 Spline, 30.688 in. Length, Dana 35, Jeep, Each

Part Number: YGA-21303

Not Yet Reviewed

Estimated Ship Date: Sep 4, 2025 if ordered today

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Estimated Ship Date: Sep 4, 2025 if ordered today

aFe Pro Series 12 Bolt GM 9.5 Inch Differential Cover 46-71140B

Differential Cover, Pro Series GM 9.5, Differential Cover Black w/ Machined Fins, Kit

Part Number: AFE-46-71140B

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

USA Standard Gear Spider Gear Sets ZIKGM8.2-S-28

Differential Carrier Rebuild Kits and Spider Gears, GM 8.2 in., Side Gears, Rear, Open, 28-spline, 10-bolt, Chevy, Kit

Part Number: SPZ-39025

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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PPE Differential Covers 338041500

Differential Cover Front - Ford Super Duty M235 2023-2025 - Raw

Part Number: PPE-338041500

Not Yet Reviewed

Estimated Ship Date: Sep 11, 2025 if ordered today

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Estimated Ship Date: Sep 11, 2025 if ordered today

USA Standard Gear Ring and Pinion Sets ZG F8.8-327 Ford 8.8 in. 3.27 Gears

USA Standard ring & pinion sets are the right choice to add confidence to your install. USA Standard Gear offe

Part Number: SPZ-36309

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 17, 2025 if ordered today

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Estimated Ship Date: Sep 17, 2025 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2189 Chrysler 8.25 in. 4.11 Gears

Ring and Pinion Gears,USA Standard 8.25" CHRYSLER, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 1.62" ID Axle Bearings & Seals

Part Number: SPZ-10902

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 Spider Gear Kits YPKF8.8-S-31

Spider Gear Kit, Open Differential, Ford 8.8 in., 31 Spline, Kit

Part Number: YGA-16021

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 2, 2025 if ordered today

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Estimated Ship Date: Oct 2, 2025 if ordered today

Detroit Speed QUADRALink Axle Brackets 9304239

Axle Bracket, QUADRALink Brackets, 3.0 in. Tube, Steel, Chevrolet, Kit

Part Number: DSR-9304239

Not Yet Reviewed

Estimated Ship Date: Sep 8, 2025 if ordered today

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Estimated Ship Date: Sep 8, 2025 if ordered today

Crown Automotive Differential Clutch Kits for 2007-2017 WRANGLER, 2018 WRANGLER JK - 68003546AA

Differential Carrier Clutch, Steel Clutch Pack, Rear, Trak-Lok, Dana 44, Jeep, Kit

Part Number: CWA-68003546AA

Not Yet Reviewed

Estimated Ship Date: Nov 21, 2025 if ordered today

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Estimated Ship Date: Nov 21, 2025 if ordered today

Spicer Drivetrain Products Ring and Pinion Gears 2018747 Dana 44 Jeep Wrangler JK 4.88 Gears

Ring and Pinion Gears, 4.88:1 Ratio, 24-spline, Standard Ring Gear Rotation, Rear, Dana 44, Jeep, Set

Part Number: SDH-2018747

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 Master Ring and Pinion Installation Kits R9.75FRLBMK

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

Part Number: MGR-R975FRLBMK

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

Strange 9 in. Iron Cases N2206

Strange 9 in. Iron Cases N2206

Differential Case, Nodular Iron, 9 in. Ford, 3.250 in. Carrier Bearing Size, Each

Part Number: STR-N2206

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 16, 2025 if ordered today

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Estimated Ship Date: Oct 16, 2025 if ordered today

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Summit Racing™ Third Member Cases SUM-CTDHNI3250

4.75 out of 5 stars ( 12 )

Estimated Ship Date: Today

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Motive Gear Performance Ring and Pinion Sets F888456IFS Ford 8.8 in. IFS 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, Ford, 8.8 in., Reverse, Set

Part Number: MGR-F888456IFS

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