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

Yukon Gear & Axle Ring and Pinion Sets YG D50R-373R Dana 50 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, 1.375 in. Pinion, 26 Spline, 9.000 in. Ring Gear, Dana 50, Set

Part Number: YGA-24298

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

Yukon Gear & Axle Ring and Pinion Sets YG GM9.25-373R GM 9.25 in. IFS 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 30-spline, Reverse Ring Gear Rotation, GM 9.25 in. IFS, Set

Part Number: YGA-24497

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

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK2188 Chrysler 8.25 in. 3.90 Gears

Ring and Pinion Gears,USA Standard 8.25" CHRYSLER, 3.90 Ratio Rear Ring & Pinion GearInstall Kit 1.62" ID Axle Bearings & Seals

Part Number: SPZ-10901

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

Dorman Bolt Toyota 8.4 Inch Differential Cover 926-958

Differential Cover, Steel, Black, Toyota, 8.4, Weld-On, Each

Part Number: RNB-926-958

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Crown Automotive Direct-Fit Axle Shaft Assemblies for 1999-2004 GRAND CHEROKEE - 5012456AB

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

Part Number: CWA-5012456AB

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 28, 2026 if ordered today

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Estimated Ship Date: May 28, 2026 if ordered today

Powertrax Grip LS Traction Systems Ford 8.8 Inch LS108831

Differential, Grip LS Traction System, 31-Spline, Ford, 8.8 in., Each

Part Number: PWT-LS108831

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets F975456 Ford 9.75 in. 4.56 Gears

Ring and Pinion Kit

Part Number: RMG-F975456

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Motive Gear Differential Carriers 73106X

FORD 9.75" POSI

Part Number: MGR-73106X

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Yukon Gear & Axle Spider Gear Kits YPKGM8.25IFS-S

Spider Gear Kit, Open Differential, GM 8.25 in. IFS, 28 Spline, Kit

Part Number: YGA-16124

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

Yukon Gear & Axle Ring and Pinion Sets YG F8.8-430 Ford 8.8 in. 4.30 Gears

Ring & Pinion Gear, 4.30 Ratio, Ford, 8.8 in. Rear, Set

Part Number: YGA-24353

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

Motive Gear Performance Ring and Pinion Sets G875456 GM 7.5/7.625 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 7.5 in./7.625 in., 3 Series, Set

Part Number: MGR-G875456

Not Yet Reviewed

Estimated Ship Date: Mar 26, 2026 if ordered today

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Estimated Ship Date: Mar 26, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Allstar Performance Ring and Pinion Gear Sets ALL70118 GM 7.5/7.625 in. 4.56 Gears

3.25 out of 5 stars ( 3 )

Estimated Ship Date: Monday 3/9/2026

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RT Off-Road Differential Pinion Shaft Nuts J3182601

Differential Pinion Shaft Nut, Steel, Natural, Dodge, Jeep, Each

Part Number: RTO-J3182601

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

Yukon Gear & Axle Differential Carrier Replacement Parts YSPBF-002

Baffle, Differential Carrier Replacement Part, Each

Part Number: YGA-33001

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

Yukon Gear & Axle Bearing Kits BK GM9.5-B

Yukon Bearing install kit for '98 & newer GM 9.5" differential

Part Number: YGA-11075

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

Yukon Gear & Axle Ring and Pinion Sets YG M35-307 Dana 35 3.07 Gears

Gear, Ring and Pinion, 3.07:1 Ratio, 1.375 in. Pinion, 26 Spline, 7.562 in. Ring Gear, Dana 35, Set

Part Number: YGA-24178

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

Yukon Gear & Axle Differential Bearing Cap Stud Kits YP TA-1815

Differential Main Cap Studs, GM, Kit

Part Number: YGA-32271

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

Yukon Gear & Axle Ring and Pinion Sets YG TV6-488-29 Toyota Tacoma rear 8 in./Toyota V6 4.88 Gears

Ring and Pinion Gears, 4.88:1 Ratio, 29-spline, Standard Ring Gear Rotation, Toyota, Set

Part Number: YGA-24596

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Yukon Gear & Axle Minimum Install Kits MK C9.25-R

Ring and Pinion Gear Installation Kit, Minimum Install, 29-spline, Standard Rotation, Rear, Chrysler 9.25 in., Kit

Part Number: YGA-12008

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

GSP New CV Axle Assemblies NCV10142XD

CV Axle Assembly, New GSP CV Axle

Part Number: GNA-NCV10142XD

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 Minimum Install Kits MK D80-A

Ring and Pinion Installation Kit, 37 spline, Dana 80, Rear, Kit

Part Number: YGA-12030

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

Motive Gear Performance Ring and Pinion Sets F875456 Ford 7.5 in. 4.56 Gears

Gear, Ring and Pinion, 4.56:1 Ratio, Ford, 7.5 in., Set

Part Number: MGR-F875456

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

Yukon Gear & Axle Ring and Pinion Sets YG F8.8-327 Ford 8.8 in. 3.27 Gears

Ring and Pinion Gears, 3.27:1 Ratio, 30-spline, Standard Rotation, Ford 8.8 in., Set

Part Number: YGA-24350

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

Crown Automotive Ring and Pinion Gear and Installation Kit Combos 5012807AC Dana 35 3.73 Gears

Crown Automotive Ring and Pinion Gear and Installation Kit Combos 5012807AC Dana 35 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 26-spline, Standard Rotation, Installation Kit, Rear, Dana 35, Jeep, Kit

Part Number: CWA-5012807AC

Not Yet Reviewed

Estimated Ship Date: Monday 3/9/2026 if shipped by air

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Estimated Ship Date: Monday 3/9/2026 if shipped by air

Yukon Gear & Axle Locking Hubs for 2002-2004 F-350 SUPER DUTY, F-250 SUPER DUTY, 1999 F-250 - YHC71004

Locking Hub, 30-spline, 6-bolt, Steel, Natural, Ford, Each

Part Number: YGA-29092

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

Richmond Gear EXCel Ring and Pinion Sets CR925456 Chrysler 9.25 in. 4.56 Gears

Ring and Pinion Kit

Part Number: RMG-CR925456

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today