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

Allstar Performance Ring and Pinion Gear Sets ALL70012 Ford 9 in. 3.70 Gears

Gear, Ring and Pinion, 3.70:1 Ratio, Ford, 9 in., Set

Part Number: AAF-ALL70012

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Allstar Performance Ring and Pinion Gear Sets ALL70034 Ford 9 in. 5.67 Gears

Gear, Ring and Pinion, 5.67:1 Ratio, Ford, 9 in., Set

Part Number: AAF-ALL70034

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Dorman Axle Shafts for 1998-2003 SONOMA, S10, 1998-2000 HOMBRE - 630-123

Axle, Direct Fit, OEM Replacement, Rear, Driver or Passenger Side, 28-Spline, Chevy, GMC, Isuzu

Part Number: RNB-630-123

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Yukon Gear & Axle 30 Spline Differential Carrier Cases Toyota 8 Inch YC T40020

Differential Carriers, Differential Carrier Cases, Toyota 8 in., Open Differential, 30-spline, Steel, Toyota, Each

Part Number: YGA-20113

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

Motive Gear Ten Factory Axle Shafts for 2007-2018 WRANGLER - MG20138B

Axle Shaft, Direct Fit, 4340 Chromoly, 30-Spline, 18.780 in. Length, Jeep, Each

Part Number: MGR-MG20138B

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

Yukon Gear & Axle Master Overhaul Kits for 2007-2017 WRANGLER - YK D44-JK-STD

Ring and Pinion Gear Installation Kit, Master Overhaul, 24 Spline, Dana 44, Kit

Part Number: YGA-14146

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Spicer Drivetrain Products Axle Shafts for 1999-2008 F-350 SUPER DUTY - 47847-3

Rear Axle Shaft (Dana 80) RH

Part Number: SDH-47847-3

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 2026 if ordered today

SVL Drivetrain Ring and Pinion Gear Sets 2021412 Dana 60 3.73 Gears

Ring & Pinion Gear Set Dana 60 / 3.73 Ratio

Part Number: SVL-2021412

5.0 out of 5 stars ( 2 )

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 F10355 Ford 10.25 in. 3.55 Gears

Ring and Pinion Kit

Part Number: RMG-F10355

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

Yukon Gear & Axle 1541H Alloy Axles for 1990-2001 CHEROKEE, 1990-2006 WRANGLER - YA M35C-27-R

Axle Shaft, Rear Passenger Side, 1541H Alloy, 27 Spline, 29.250 in. Length, Dana 35, Jeep, Each

Part Number: YGA-21305

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

SVL Drivetrain Ring and Pinion Gear Sets 2020496 Ford 9 in. 3.50 Gears

Ring and Pinion Gears, Ford 9 in., 3.50:1 Ratio, 28-spline, Standard Rotation, Ford 9 in., Set

Part Number: SVL-2020496

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Jan 5, 2026 if ordered today

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Estimated Ship Date: Jan 5, 2026 if ordered today

PEM Racing Standard Quick-Change Gears 61024

Quick Change Gears, 610 Seris, 10-Spline, SAE 8620 Steel, Set 24, 20/29 Teeth, Pair

Part Number: PE2-61024

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

USA Standard Gear Spider Gear Sets ZIKD60-S-30

USA Standard Gear replacement spider gear set for Dana 60, 30 spline

Part Number: SPZ-39008

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

Drake Differential Girdles 5R3Z-4033-B

Differential Covers, Differential Girdles, 10-bolt, Aluminum, Natural, Ford 8.8 in., Each

Part Number: DMG-5R3Z-4033-B

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Jan 8, 2026 if ordered today

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Estimated Ship Date: Jan 8, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Differential Support Covers SME-8510500

4.75 out of 5 stars ( 20 )

Estimated Ship Date: Monday 12/22/2025

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ACDelco Axle Housings 12479320

Axle Housing, Front, AWD/4WD, Cadillac, Chevy, GMC, Each

Part Number: ADO-12479320

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Yukon Gear & Axle 1541H Alloy Axles for 1998-2002 CAMARO, FIREBIRD - YA G26059972

Axle Shaft, Rear, 1541H Alloy, 28 Spline, 32.00 in. Length, GM 7.625 in., Chevy, Pontiac, Each

Part Number: YGA-21624

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Estimated Ship Date: Jan 19, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Moser Engineering Replacement C-Clip Axles for 1993-2002 CAMARO, FIREBIRD - A102806

4.5 out of 5 stars ( 7 )

Estimated Ship Date: Monday 12/22/2025

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Dana Spicer Drivetrain Products - Axle Shafts, Direct Fit for 2003-2009 RAM 3500, RAM 2500, 2006-2009 RAM 1500 - 10031870

CHROMOLY AXLE SHAFT

Part Number: SDH-10031870

Not Yet Reviewed

Estimated Ship Date: Jan 21, 2026 if ordered today

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Estimated Ship Date: Jan 21, 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: 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 D41677

Axle Shaft, Outer Stub, 1541H, 19 Spline, 9.94 in. Length, Dana 44, Each

Part Number: YGA-21086

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Yukon Gear & Axle 4340 Chromoly Axles YA W48202

Axle Shaft, Front Inner, 4340 Chromoly, 35 Spline, 15.96 in. Length, Dana 60, Each

Part Number: YGA-21377

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

Summit Racing™ Aluminum 12 Bolt Ford 10.25/10.5 Inch Differential Cover SUM-730509B

Differential Cover, Aluminum, Black Powdercoated, Ford, 10.25 in., 10.5 in., Sterling, 12-Bolt, Kit

Part Number: SUM-730509B

3.4 out of 5 stars ( 5 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Motive Gear Open Differential Internal Kits 8127092

Differential Parts Kit; Open Differential Internal Kit; Incl. Side And Pinion Gears/Washers/Pinion Shaft And L

Part Number: MGR-8127092

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

Motive Gear Open Differential Internal Kits GM9.5BI

Differential Carrier Rebuild Kits and Spider Gears, Open Differential Internal Kits, GM 9.25/9.25 IFS/9.5 in., 33-spline, 14-bolt, Chevy, Dodge, Kit

Part Number: MGR-GM95BI

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025

Spicer Drivetrain Products Axle Shafts 73898-2X

Front Axle Shaft - Inner (Dana 30) RH

Part Number: SDH-73898-2X

5.0 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

PEM Racing Wide 5 Double Spline Solid Floater Axles W528531

Axles, Wide 5 Double Spline Solid Floater, Steel, 31-Spline Inner, 24-Spline Outer, 28.50 in. Length, Kit

Part Number: PE2-W528531

Not Yet Reviewed

Estimated Ship Date: Monday 12/22/2025

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Estimated Ship Date: Monday 12/22/2025