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

Dana Spicer Drivetrain Products - Differential Carrier Bearings for 2007-2017 WRANGLER, 2018 WRANGLER JK - 2017086

Std. Differential Bearing Rebuild Kit (Dana 44 Rear JK 2007)

Part Number: SDH-2017086

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

USA Standard Gear Master Overhaul Kits ZK F9-HDC-SPC

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

Part Number: SPZ-37039

Not Yet Reviewed

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Yukon Gear & Axle 27 Spline Differential Carrier Cases Dana 30 YC D706008-X

Dana 30 Standard Open case, 3.73 & up, bare.

Part Number: YGA-20114

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 1989-1997 F-350 - YA W46103

Axle Shaft, Front Outer Stub, 4340 Chromoly, 30 Spline, 11.40 in. Length, Dana 60, Each

Part Number: YGA-21415

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Yukon Gear & Axle 1541H Alloy Axles YA G12479285

Axle Shaft, Rear, 1541H Alloy, 30 Spline, 33.563 in. Length, GM 8.6 in., Chevy/GMC, Pickup, Each

Part Number: YGA-21573

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Crown Automotive Manual Locking Hubs 400501

Locking Hubs, Manual, 10-spline, 6 Bolts, Chrome Steel Housing, Black Plastic Dial, Jeep, Willys, Set

Part Number: CWA-400501

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

PEM Racing Quick-Change Rear-End Ring and Pinion Gears QC486R&P Quick-Change 4.86 Gears

Gear, Ring and Pinion, 4.86:1 Ratio, Quick-Change, Each

Part Number: PE2-QC486RP

Not Yet Reviewed

Estimated Ship Date: Today

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SVL Drivetrain Ring and Pinion Gear Sets 2020852 Dana 60 5.38 Gears

Ring and Pinion, Dana 60, 5.38:1, Reverse Rotation, Series 4, Kit

Part Number: SVL-2020852

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Motive Gear Master Ring and Pinion Installation Kits R50RLMKT

Ring and Pinion Installation Kit, Master Kit, Dana 50, 26-Spline Pinion, Kit

Part Number: MGR-R50RLMKT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 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: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Summit Racing™ Differential Support Covers SME-8510500NL

4.75 out of 5 stars ( 17 )

Estimated Ship Date: Today

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Yukon Gear & Axle Bearing Kits PK GM8.6-B

Ring and Pinion Installation Kit, GM 8.6 in., Rear, Kit

Part Number: YGA-13105

Not Yet Reviewed

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Yukon Gear & Axle 1541H Alloy Axles for 1999-2004 F-250 SUPER DUTY, 2000-2004 F-350 SUPER DUTY - YA D2002692

Axle Shaft, Outer Stub, 5141H Chromoly, 30 Spline, Dana 50/60, Each

Part Number: YGA-21044

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 20, 2026 if ordered today

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Estimated Ship Date: Mar 20, 2026 if ordered today

Richmond Gear EXCel OEM Replacement Axle Shafts 92-25148

Axle Shaft, OEM Replacement, 33-Spline, 33.125 in. Length, Chevy, GMC, 9.5 in., Rear, Each

Part Number: RMG-92-25148

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Dorman 8 Bolt BMW Differential Cover 697-550

Differential Cover, Steel, Black, BMW, Each

Part Number: RNB-697-550

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Dorman Axle Shafts for 2009-2014 F-150 - 630-326

Axle Shaft, Rear Passenger Side, 31-spline Inner, 1541 Carbon Steel, 33.110 in. Length, Ford 8.8 in., Each

Part Number: RNB-630-326

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Crown Automotive - Automatic Transmission Pans for 2014-2024 GRAND CHEROKEE, 2021-2024 GRAND CHEROKEE L, 2022 GRAND CHEROKEE WK - 52854834AB

Automatic Transmission Oil Pan 2014-2021 WK Grand Cherokee w/ 845RE Transmission

Part Number: CWA-52854834AB

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Estimated Ship Date: May 11, 2026 if ordered today

Motive Gear Differential Bearing Kits R30FRMK

Ring and Pinion Installation Kit, Dana 30, Kit

Part Number: MGR-R30FRMK

Not Yet Reviewed

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Spicer Drivetrain Products Axle Shafts for 2007-2017 WRANGLER, 2018 WRANGLER JK - 10014983

Chromoly Front Axle Shaft - Inner (Dana 44) GM 8.5" RH

Part Number: SDH-10014983

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

USA Standard Gear Spider Gear Sets ZIKD60-S-35

USA Standard Gear replacement spider gear set for Dana 60, 35 spline

Part Number: SPZ-39009

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Yukon Gear & Axle Pinion Installation Kits PK F9-A

Yukon Pinion install kit for Ford 9" differential

Part Number: YGA-13042

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

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Estimated Ship Date: Mar 18, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Gear Installation Kits XL-1017-1

Ring and Pinion Installation Kit, Complete, GM 8.25 in. IFS, Front, Kit

Part Number: RMG-XL-1017-1

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 9, 2026 if ordered today

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Estimated Ship Date: Mar 9, 2026 if ordered today

Eaton Preload System Service Kits 29591-00S

Differential Carrier Replacement Parts, Preload system, 800 lbs., GM 8.2, GM 8.5, Each

Part Number: ETN-29591-00S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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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: Today

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SVL Drivetrain Spider Gear Kits 10001710

Differential Inner Gear Kit; GM 55 - 17 Spline, Eaton Style Positraction

Part Number: SVL-10001710

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

TeraFlex 10 Bolt Differential Cover 3990650

Differential Cover, 10-bolt, Ductile Iron, Black, Dana 44, Jeep, Each

Part Number: TMI-3990650

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today