1990 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 Ring and Pinion Gear and Installation Kit Combos YGK2014 GM 8.5 in. 4.56 Gears

Ring and Pinion Gears,Yukon Gear & Axle 8.5" GM, 4.56 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals. Fits 1.625"

Part Number: YGA-10409

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Powertrax Lock-Right Lockers Toyota 8.875 Inch 1630-LR

Differential, Lock-Right, Locker, 30-Spline, Toyota, 8.875 in., Each

Part Number: PWT-1630-LR

5.0 out of 5 stars ( 2 )

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Richmond Gear Mini-Spools 78-7528-1

Mini Spool, GM 7.5 in. 10-Bolt, Open Carrier, Equal Windows, 28-Spline, Each

Part Number: RMG-78-7528-1

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Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2238 GM 7.5/7.625 in. 3.73 Gears

Ring and Pinion Gears,Yukon Gear & Axle 7.5"/7.625" GM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: YGA-10638

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Motive Gear Ring and Pinion Sets GM7.5-373 GM 7.5/7.625 in. 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, GM, 7.5 in., Set

Part Number: MGR-GM75-373

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USA Standard Gear ZG Series Ring and Pinion Sets ZG C9.25-411 Chrysler 9.25 in. 4.11 Gears

Ring and Pinion Gears, 4.11:1 Ratio, 29-spline, Standard Ring Gear Rotation, Chrysler 9.25 in., Set

Part Number: SPZ-36020

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Mile Marker Locking Hub Replacement Parts 449-04

Replacement, Ramp to Spring, Each

Part Number: MMK-449-04

4.38 out of 5 stars ( 8 )

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Spicer Drivetrain Products Differential Cover Bolts 34279

Differential Cover Bolts, Steel, Black, Hex, Each

Part Number: SDH-34279

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Motive Gear Super Ring and Pinion Gear Installation Kits R10RSKT

Ring and Pinion Gear Installation Assembly, Super Bearing Set - Timken, Rear, 2.25 in. O.D. Axle Bearing, GM, 8.5 in., 10-Bolt, Kit

Part Number: MGR-R10RSKT

4.0 out of 5 stars ( 4 )

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Crown Automotive Direct-Fit Axle Shaft Assemblies 4713190

Axle Shaft, Front Outer, 27-spline Inner, Steel, Dana 30, Jeep, Each

Part Number: CWA-4713190

5.0 out of 5 stars ( 4 )

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Motive Gear Ring and Pinion Sets D35-411 Dana 35 4.11 Gears

Gear, Ring and Pinion, 4.11:1 Ratio, Dana 35, Set

Part Number: MGR-D35-411

4.83 out of 5 stars ( 6 )

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Trail-Gear Axle Drive Flange Kits for 1984-1995 4RUNNER, 1979-1995 PICKUP - 304110-1-KIT

29-Spline Diff Kit (Flange, Dust Shield, Seal, & Nut)

Part Number: TGI-304110-1-KIT

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Richmond Gear Differential Carrier Bearing Shim Kits 38-0006-1

Differential Side Bearing Spacer; Differential Carrier Shims; For Ford 7.5 in./GM 7.5 in./GM 8.5 in./GM 8.2 in

Part Number: RMG-3800061

4.53 out of 5 stars ( 15 )

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Motive Gear Differential Bearing Kits R8.8RPK

Ring and Pinion Installation Kit, Ford 8.8, Kit

Part Number: MGR-R8-8RPK

5.0 out of 5 stars ( 1 )

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Yukon Gear & Axle Master Overhaul Kits YK C9.25-R-A

Ring and Pinion Gear Installation Kit, Master Overhaul, 29 Spline, Chrysler 9.25 in., Kit

Part Number: YGA-14012

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Motive Gear Differential Pinion Bearing Kits R7.5GRTPK

Pinion Bearing Kit, PBK GM 7.50/7.625 in. 1982-1998, Kit

Part Number: MGR-R7-5GRTPK

5.0 out of 5 stars ( 2 )

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Yukon Gear & Axle Cut-to-Fit Axle Shafts YA WD44-30-32.0

Axle Shaft, Cut to Fit, Rear, 4140 Chromoly, 30 Spline, 32.000 in. Length, Bolt In, for 2.75 in. Brake Offset, Dana 44, Jeep, Each

Part Number: YGA-21703

5.0 out of 5 stars ( 2 )

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Motive Gear Ring and Pinion Sets D30-456F Dana 30 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, Dana 30, Reverse Rotation, Set

Part Number: MGR-D30-456F

5.0 out of 5 stars ( 1 )

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Yukon Gear & Axle 10 Bolt Ford 8.8 Inch Differential Cover YHCC-F8.8

Differential Cover, Hardcore, Nodular Iron, Black Powdercoated, Ford 8.8 in., Each

Part Number: YGA-29107

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Spicer Drivetrain Products Ring and Pinion Gear with Installation Kits 708120-7 Dana 80 4.30 Gears

Ring and Pinion Gears, 4.30:1 Ratio, 37-spline, Standard Rotation, Installation Kit, Dana 80, Kit

Part Number: SDH-708120-7

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Alloy USA Differential Perma-Lock Kits 451100

Front Axle Actuator, Perma-Lock, Dodge, Jeep, 4WD, Each

Part Number: ALY-451100

5.0 out of 5 stars ( 3 )

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Motive Gear Master Ring and Pinion Installation Kits R8.2RIFSMKT

Ring and Pinion Installation Kit, Master Kit, GM, 8.25 in. IFS, Kit

Part Number: MGR-R82RIFSMKT

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Timken Pinion Bearing Races HM803110

Pinion Bearing Race, Fits Bearing with 3.500 in. Outside Diameter, Each

Part Number: TMK-HM803110

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Motive Gear Basic Ring and Pinion Gear Installation Kits F8.8IK

Ring and Pinion Installation Kit, Ford 8.8, Installation Kits

Part Number: MGR-F8-8IK

3.8 out of 5 stars ( 5 )

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Yukon Gear & Axle 30 Spline Differential Carrier Cases Dana 44 YC D706024

Differential Carrier Cases, Dana 44, 30 Spline, 3.73 and Down Ratio, Each

Part Number: YGA-20027

5.0 out of 5 stars ( 2 )

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