1999 Differential & Rear-End Components Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Powertrax Lock-Right Lockers Ford 8.8 Inch 1820-LR

Differential, Lock-Right, Locker, 28-Spline, Ford, 8.8 in., Each

Part Number: PWT-1820-LR

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2218 Ford 8.8 in. 3.73 Gears

Ring and Pinion Gears,USA Standard 8.8" Ford, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10673

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG C9.25-321 Chrysler 9.25 in. 3.21 Gears

Ring and Pinion Gears, 3.21:1 Ratio, Chrysler 9.25 in. ZF, Set

Part Number: YGA-24012

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Richmond Gear Ring and Pinion Sets 69-0175-1 GM 8.5/8.6 in. 5.57 Gears

Gear, Ring and Pinion, 5.57:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set

Part Number: RMG-6901751

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Yukon Gear & Axle Minimum Install Kits MK D44

Ring and Pinion Gear Installation Kit, Minimum Install, 26-spline, Standard Rotation, Front, Dana 44, Kit

Part Number: YGA-12017

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2070 Chrysler 9.25 in. 3.21 Gears

Ring and Pinion Gears,USA Standard 9.25" CHRYSLER, 3.21 Ratio Rear Ring & Pinion GearInstall Kit 1.62" Inside Diameter Axle Bearings & Seals

Part Number: SPZ-10781

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

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: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Motive Gear Ring and Pinion Sets D44-4-373 Dana Super 44 3.73 Gears

Ring and Pinion, Dana Super 44, 3.73:1, Set

Part Number: MGR-D44-4-373

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Motive Gear Basic Ring and Pinion Gear Installation Kits AM20IK

Ring and Pinion Installation Kit, AMC, Model 20, Kit

Part Number: MGR-AM20IK

Not Yet Reviewed

Estimated Ship Date: Today

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Yukon Gear & Axle Ring and Pinion Sets YG F10.5-430-31 Ford 10.5 in. 4.30 Gears

Ring and Pinion Gears, 4.30:1 Ratio, 31-spline, Standard Rotation, Ford 10.5 in., Set

Part Number: YGA-24572

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Dorman Pinion Crush Sleeves 81056

Pinion Crush Sleeves, Steel, Ford, 8.8 in., Pair

Part Number: RNB-81056

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Yukon Gear & Axle Minimum Install Kits MK F8.8

Ring and Pinion Gear Installation Kit, Minimum Installation Kit, Ford 8.8 in., Kit

Part Number: YGA-12035

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Spicer Drivetrain Products Differential Rebuild Components 701166X

Thrust Washers, Nut, Dana 50, 60, Kit

Part Number: SDH-701166X

Not Yet Reviewed

Estimated Ship Date: Today

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SVL Drivetrain Differential Carrier Rebuild Kits 10020717

Differential Carrier Rebuild Kit, Dana 35, 27 Spline, Rear, Open Carrier, American Motors, Jeep, Kit

Part Number: SVL-10020717

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Motive Gear Ring and Pinion Sets AM20-354 AMC Model 20 3.54 Gears

Gear, Ring and Pinion, 3.54:1 Ratio, AMC, Model 20, Set

Part Number: MGR-AM20-354

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

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

Differential Cover, Yukon Rear Nodular Iron Cover for 8.6" GM with 8mm Cover Bolts

Part Number: YGA-YHCC-GM85-M

Not Yet Reviewed

Estimated Ship Date: Today

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Dana Spicer Drivetrain Products - Disconnect Axle Replacement Components for 1994-2002 RAM 3500, RAM 2500, 1994-2001 RAM 1500 - 46401

AXLE DISCONNECT COLLAR

Part Number: SDH-46401

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Motive Gear Ring and Pinion Sets D60-456X Dana 60 4.56 Gears

Ring and Pinion Gears, Thick Ring Gear, 4.56:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 60, Set

Part Number: MGR-D60-456X

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG GM8.5-430 GM 8.5/8.6 in. 4.30 Gears

Ring and Pinion Gear, 4.30:1 Ratio, GM, 8.5 in./8.6 in., Rear, Set

Part Number: SPZ-36217

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Yukon Gear & Axle 10 Bolt Dana 44 Differential Cover YP C5-D44-STD

Differential Cover, 10-bolt, Steel, Natural, Dana 44, Standard Rotation Differentials, Each

Part Number: YGA-32319

Not Yet Reviewed

Estimated Ship Date: Today

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Powertrax Lock-Right Lockers Chrysler 8.25 Inch 1230-LR

Differential, Lock-Right, Locker, 27-Spline, Mopar, 8.25 in., Each

Part Number: PWT-1230-LR

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 23, 2026 if ordered today

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Estimated Ship Date: Apr 23, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2006 GM 8.5 in. 3.42 Gears

Ring and Pinion Gears,USA Standard 8.5" GM, 3.42 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals. Fits 1.781" Carrier Bearing Journal

Part Number: SPZ-10717

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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Estimated Ship Date: Mar 23, 2026 if ordered today

Crown Automotive Spider Gear Kits 4778595

Spider Gears, Side Gears, Cross Shaft Pin, Cross Shaft Pin Bolt, 30 Spline, Open, Dana 44, Kit

Part Number: CWA-4778595

Not Yet Reviewed

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG D60-411 Dana 60 4.11 Gears

Ring and Pinion Gears, 4.11:1, 29-spline, Standard Rotation, Dana 60, Thick Gear, 4.11:1 and Down Carrier, Set

Part Number: YGA-24060

Not Yet Reviewed

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Motive Gear Master Ring and Pinion Installation Kits R9.2RIFSLMKT

Ring and Pinion Installation Kit, Master Kit, GM 9.25 in., IFS, Kit

Part Number: MGR-R9-2RIFSLMKT

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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