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

USA Standard Gear Ring and Pinion Sets ZG GM9.5-488 GM 9.5 in. 4.88 Gears

USA Standard Ring & Pinion gear set for GM 9.5" in a 4.88 ratio

Part Number: SPZ-36227

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG GM9.5-456 GM 9.5 in. 4.56 Gears

USA Standard Ring & Pinion gear set for GM 9.5" in a 4.56 ratio

Part Number: SPZ-36226

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Motive Gear Master Ring and Pinion Installation Kits for 2011-2022 F-250 SUPER DUTY, 2011-2016 F-350 SUPER DUTY - R10.5FRLAMK

Ring and Pinion Installation Kit, Master, Ford 10.5 in. Rear, Kit

Part Number: MGR-R105FRLAMK

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

USA Standard Gear Bearing Kits ZBKGM9.25IFS-A

Ring and Pinion, Installation Kit, GM, 9.25 in. IFS, 2010 and Earlier, Kit

Part Number: SPZ-58023

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

Richmond Gear EXCel Ring and Pinion Sets GM95342 GM 9.5 in. 3.42 Gears

Ring and Pinion Kit

Part Number: RMG-GM95342

Not Yet Reviewed

Estimated Ship Date: Jan 7, 2026 if ordered today

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Estimated Ship Date: Jan 7, 2026 if ordered today

Spicer Drivetrain Products Front Axle Shafts 27902-65X

Front Axle Shaft Axle: Dana 44 Overall Length:17.02

Part Number: SDH-27902-65X

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 4340 Chromoly Axles for 2007-2017 WRANGLER, 2018 WRANGLER JK - YA WD44JKRUB-L-K

LEFT AXLE

Part Number: YGA-21826

4.0 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 Ring and Pinion Sets YG D50R-456R Dana 50 4.56 Gears

Ring and Pinion Gears, 4.56:1 Ratio, 26-spline, Reverse Ring Gear Rotation, Dana 50, Set

Part Number: YGA-24301

4.5 out of 5 stars ( 2 )

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 Gears 27518X Dana 60 5.38 Gears

Differential Ring and Pinion; Dana 60 - 5.38 Ratio

Part Number: SDH-27518X

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG D80-463 Dana 80 4.63 Gears

Ring and Pinion Gears, 4.63:1 Ratio, 37-spline, Standard Ring Gear Rotation, Dana 80, Set

Part Number: YGA-24082

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 Ring and Pinion Sets ZG GM8.25-373R GM 8.25 in. IFS 3.73 Gears

Gear, Ring and Pinion, 3.73:1, GM, 8.25 in. IFS, Set

Part Number: SPZ-36342

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Spicer Drivetrain Products Ring and Pinion Gears 10046055 Dana 44 Jeep Wrangler JL 3.73 Gears

Ring and Pinion, Differential Ring and Pinion, Jeep JL Dana 44 AdvanTEK Front 3.73

Part Number: SDH-10046055

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

Spicer Drivetrain Products Front Axle Shafts for 2003-2006 WRANGLER - 84378-1

Axle Shaft, Front Inner and Outer, Passenger Side, 30-spline Inner, 27-spline Outer, Jeep, Dana 44, Each

Part Number: SDH-84378-1

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 Ring and Pinion Sets ZG F9-411 Ford 9 in. 4.11 Gears

Ring and Pinion Gears, 4.11:1 Ratio, 28-spline, Standard Ring Gear Rotation, Ford 9 in., Set

Part Number: SPZ-36139

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

Spicer Drivetrain Products Ring and Pinion Gears 10050939 Dana 44 Jeep Wrangler JL 4.56 Gears

Ring and Pinion, Differential Ring and Pinion, Jeep JL Dana 44 AdvanTEK Front 4.56

Part Number: SDH-10050939

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

Spicer Drivetrain Products Ring and Pinion Gears 10051004 Dana 44 Jeep Wrangler JL 5.13 Gears

Gear, Ring and Pinion, 5.13:1 Ratio, Dana 44, Jeep Wrangler JL, Set

Part Number: SDH-10051004

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 4340 Chromoly Axles for 1985-1988 F-350 - YA W48212

Yukon 4340 Chromoly right hand inner axle for Dana 60, '85-'88 F350

Part Number: YGA-21382

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 Ring and Pinion Sets YG GM8.2-411 GM 8.2 in. 4.11 Gears

Ring and Pinion Gears, 4.11:1 Ratio, 25-spline, Standard Ring Gear Rotation, GM 8.2 in., Set

Part Number: YGA-24152

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

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Ring and Pinion Sets SUM-741022 GM 8.2 in. 4.11 Gears

5 out of 5 stars ( 3 )

Estimated Ship Date: Monday 12/22/2025

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USA Standard Gear Ring and Pinion Sets ZG GM12P-411T GM 8.875 in. (12-bolt) passenger car 4.11 Gears

USA Standard Ring & Pinion "thick" gear set for GM 12 bolt car in a 4.11 ratio

Part Number: SPZ-36171

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Yukon Gear & Axle Cut-to-Fit Axle Shafts YA C11.5-38-40

2 & UP Chrysler 10.5/ 11.5AAM, 38Spline, 4340

Part Number: YGA-21436

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 Bearing Kits for 1963-1979 CORVETTE - BK GMVET-CI

Yukon Bearing install kit for '63-'79 GM CI Corvette differential

Part Number: YGA-11078

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

aFe Pro Series 14 Bolt AAM 11.5 Inch Differential Cover 46-70392

Differential Covers, Pro Series, Aluminum, Black Powdercoated, AAM 11.5 in. 14-bolt, Rear, Dodge, Each

Part Number: AFE-46-70392

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

aFe Pro Series Bolt Dana M275 Differential Cover 46-70352

Differential Covers, Pro Series, Aluminum, Black Powdercoated, Dana M275, Rear, Ford, Each

Part Number: AFE-46-70352

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 - Ring and Pinion Gears for 2015-2020 CANYON, COLORADO - YG DM220-342

RING AND PINION

Part Number: YGA-11380

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

Motive Gear Performance Ring and Pinion Sets V885342L Corvette C5/C6 3.42 Gears

Gear, Ring and Pinion, 3.42:1 Ratio, Chevy, C-5, Set

Part Number: MGR-V885342L

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