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

Crown Automotive Ring and Pinion Gears 5143812AA Chrysler 8.25 in. 3.73 Gears

Crown Automotive Ring and Pinion Gears 5143812AA Chrysler 8.25 in. 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, Chrysler 8.25 in., Jeep, Set

Part Number: CWA-5143812AA

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG D44-308 Dana 44 3.08 Gears

Ring & Pinion Gear, 3.08 Ratio, Dana 44, Set

Part Number: YGA-24285

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 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: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Yukon Gear & Axle Differential Carrier Rebuild Kits and Spider Gears YPKF9-P-28-2

Yukon positraction internals for 8" and 9" Ford with 28 spline axles, in a 2-pinion design

Part Number: YGA-16022

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

Yukon Gear & Axle 1541H Alloy Axles YA G15521928

Axle Shaft, Rear, C-clip, 33-spline, 1541H Alloy Steel, 33.250 in. Length, Chevy, GMC, Hummer, GM 9.5 in.,Each

Part Number: YGA-21425

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

USA Standard Gear Master Overhaul Kits ZK F9-HDC

USA Standard Master Overhaul kit for the Ford 9" LM603011 differential w/ Daytona pinion support

Part Number: SPZ-37038

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

SVL Drivetrain Ring and Pinion Gear Sets 2020734 Ford 9 in. 3.25 Gears

Ring and Pinion Gears, Ford 9 in., 3.25:1 Ratio, 28-spline, Standard Rotation, Ford 9 in., Set

Part Number: SVL-2020734

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 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: Jan 9, 2026 if ordered today

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Estimated Ship Date: Jan 9, 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: Today

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Richmond Gear EXCel Ring and Pinion Sets F75373 Ford 7.5 in. 3.73 Gears

Ring and Pinion Kit

Part Number: RMG-F75373

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Yukon Gear & Axle 1541H Alloy Axles for 2009-2014 F-150 - YA F975012

Direct Fit Axle Shafts, Rear Left, 1541H Alloy, 34-Spline, Ford, F-150, Ford 9.75 in., Each

Part Number: YGA-21795

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG D30S-513TJ Dana 30 5.13 Gears

USA Standard Ring & Pinion replacement gear set for Dana 30 Short Pinion in a 5.13 ratio

Part Number: SPZ-36303

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Motive Gear Ring and Pinion Sets D44-513F Dana 44 5.13 Gears

Gear, Ring and Pinion, 5.13:1 Ratio, Dana 44, Reverse Cut, Set

Part Number: MGR-D44-513F

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Yukon Gear & Axle Pinion Kits PK D60-R

Ring and Pinion Installation Kit, 29 spline, Dana 60, Rear, Kit

Part Number: YGA-13032

Not Yet Reviewed

Estimated Ship Date: Jan 20, 2026 if ordered today

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Estimated Ship Date: Jan 20, 2026 if ordered today

PPE Differential Covers 238041010

FRONT COVER

Part Number: PPE-238041010

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 6, 2026 if ordered today

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Estimated Ship Date: Jan 6, 2026 if ordered today

USA Standard Gear Master Overhaul Kits for 1984-1995 4RUNNER, 1979-1995 PICKUP - ZK T8-A-SPC

USA Standard Master Overhaul kit for the '85 and older Toyota 8" differential

Part Number: SPZ-37076

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Yukon Gear & Axle 1541H Alloy Axles for 1976-1983 CJ5, 1976-1981 CJ7 - YA H20L

Axle Shaft, Rear Passenger Side, 1541H Alloy, 29 Spline, 26.625 in. Length, AMC Model 20, Jeep, Each

Part Number: YGA-21292

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Spicer Drivetrain Products Ring and Pinion Gear with Installation Kits 24649-5X Dana 44 4.09 Gears

Ring and Pinion Complete Kits, 4.09:1 Ratio, 26-spline, Reverse Rotation, Dana 44, Ford, Front, Kit

Part Number: SDH-24649-5X

Not Yet Reviewed

Estimated Ship Date: Jan 22, 2026 if ordered today

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Estimated Ship Date: Jan 22, 2026 if ordered today

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

Gear, Ring and Pinion, 4.56:1 Ratio, Dana 60, Reverse Cut, Set

Part Number: MGR-D60-456XF

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

USA Standard Gear Ring and Pinion Sets ZG D30S-411TJ Dana 30/Dana Super 30 4.11 Gears

Ring and Pinion Gears, 4.11:1 Ratio, 26-spline, Standard Ring Gear Rotation, Dana 30 Jeep, Dana Super 30, Set

Part Number: SPZ-36032

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG TV6-430-29 Toyota 8.0 (7.8) in. 4.30 Gears

Ring and Pinion Gears, 4.30:1 Ratio, Standard Ring Gear Rotation, Toyota 8 in., Set

Part Number: YGA-24589

Not Yet Reviewed

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Motive Gear Ring and Pinion Sets D44-409 Dana 44 4.09 Gears

Gear, Ring and Pinion, 4.09:1 Ratio, Dana 44, Set

Part Number: MGR-D44-409

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Allstar Performance Spools ALL68115

Spool, Quick-Change, 31-spline, Aluminum, Franklin, Tiger, Richmond, Each

Part Number: AAF-ALL68115

Not Yet Reviewed

Estimated Ship Date: Jan 30, 2026 if ordered today

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Estimated Ship Date: Jan 30, 2026 if ordered today

Trail Gear Differential Carrier Rebuild Kits and Spider Gears 140304-1-KIT

Differential Housing, V6, All Hardware Included

Part Number: TGI-140304-1-KIT

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG GM7.5-308 GM 7.5/7.6 in. 3.08 Gears

Ring and Pinion Gears, GM 7.5/7.6 in., 3.08:1 Ratio, 27-spline, Standard Rotation, GM 7.5/7.6 in., Buick, Chevy, GMC, Hummer, Isuzu, Pontiac, Set

Part Number: SPZ-36193

Not Yet Reviewed

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG D30S-373TJ Dana 30 Jeep Wrangler TJ 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, 1.375 in. Pinion, 26 Spline, 7.200 in. Ring Gear, Dana 30 Jeep TJ, Set

Part Number: YGA-24026

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today