1998 Differential & Rear-End Components Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

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 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Summit Racing™ Differential Support Covers SME-8510500NL

4.75 out of 5 stars ( 17 )

Estimated Ship Date: Today

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Alloy USA Axle Lock Kits for 1997-2003 F-150, 2004 F-150 HERITAGE - 450750

Axle Lock Kit, Front, Manual, Hardware, Ford, 5 Lug, 4WD, Kit

Part Number: ALY-450750

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets F10410L Ford 10.25 in. 4.10 Gears

Ring and Pinion Kit

Part Number: RMG-F10410L

Not Yet Reviewed

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Richmond Gear Ring and Pinion Sets 49-0284-1 GM 7.5/7.625 in. 3.90 Gears

Gear, Ring and Pinion, 3.90:1 Ratio, GM 7.5 in., GM 7.625 in., 10-bolt, Set

Part Number: RMG-49-0284-1

Not Yet Reviewed

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Richmond Gear EXCel Ring and Pinion Sets F88389 Ford 8.8 in. 3.89 Gears

Gear, Ring and Pinion, EXCel, 3.89:1 Ratio, Ford, 8.8 in., 10-Bolt, Set

Part Number: RMG-F88389

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

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 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 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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Yukon Gear & Axle Master Overhaul Kits YK GM14T-B

Ring and Pinion Gear Installation Kit, Master Overhaul, 30 Spline, GM 10.5 in., Kit

Part Number: YGA-14071

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 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: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 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: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Motive Gear Master Ring and Pinion Installation Kits R14RLAMKL

Ring and Pinion Installation Kit, Master, GM 10.5 in. 14-Bolt, Rear, Kit

Part Number: MGR-R14RLAMKL

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

Motive Gear Ring and Pinion Sets D30-373TJ Dana 30 Jeep Wrangler TJ 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, Dana 30, Set

Part Number: MGR-D30-373TJ

5.0 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

USA Standard Gear Ring and Pinion Sets ZG D60-586 Dana 60 5.86 Gears

USA Standard ring & pinion sets are the right choice to add confidence to your install. USA Standard Gear offe

Part Number: SPZ-36315

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Yukon Gear & Axle Differential Carrier Bearings CK C9.25-R

Differential Carrier Bearings, Steel, Rear, Chrysler 9.25 in., Pair

Part Number: YGA-57001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Yukon Gear & Axle Differential Cover Bolts YSPBLT-075

Differential Cover Bolt, Steel, Black, Hex Head, 0.500 in. Wrench Size, Dana 25, 27, 30, 44, Model 35, GM 7.5 in., GM 8.2 in., Each

Part Number: YGA-33286

Not Yet Reviewed

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Yukon Gear & Axle Differential Pinion Nuts YSPPN-010

Pinion Nut, Steel, Each

Part Number: YGA-33144

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Motive Gear Master Ring and Pinion Installation Kits R70HRMK

Ring and Pinion Installation Kit, Master Kit, Dana 70-HD, Kit

Part Number: MGR-R70HRMK

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

Crown Automotive Ring and Pinion Gear and Installation Kit Combos 83502353 Dana 30 4.10 Gears

Crown Automotive Ring and Pinion Gear and Installation Kit Combos 83502353 Dana 30 4.10 Gears

Ring and Pinion Gears, 4.10:1 Ratio, 26-spline, Reverse Rotation, Installation Kit, Front, Dana 30, Jeep, Kit

Part Number: CWA-83502353

2.0 out of 5 stars ( 1 )

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Yukon Gear & Axle Differential Clutch Sets YPKGM12-PC-DG1

Differential Clutch, Steel Pack, Rear, Posi, GM, 8.875 in., Set

Part Number: YGA-16064

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

Richmond Gear EXCel Ring and Pinion Sets AM20354 AMC Model 20 3.54 Gears

Ring and Pinion Kit

Part Number: RMG-AM20354

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

Yukon Gear & Axle Ring and Pinion Gear and Differential Combos YGK2041

Ring and Pinion Gears,Yukon Gear & Axle 8.8" Ford, 4.56 Ratio Rear Ring & Pinion Gearand 2.53" OD Axle Bearings & Seals

Part Number: YGA-10436

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Differential Combos YGK2245

Ring and Pinion Gears,Yukon Gear & Axle 7.5"/7.625" GM, 3.42 Ratio Rear Ring & Pinion GearInstall Kit 28 Spline and 2.25" OD Axle Bearings & Seals

Part Number: YGA-10645

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

SVL Drivetrain Spline Differential Carriers Dana 35 10019418

Differential Carrier - Unloaded; Dana 35, 3.55 & Up, Open Diff

Part Number: SVL-10019418

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG TV6-529K Toyota V6 5.29 Gears

Gear, Ring and Pinion, 5.29:1, Toyota, 8 in., V6, Set

Part Number: SPZ-36321

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Gear and Differential Combos for 1997-2002 EXPEDITION, 2004-2010 F-150 - YGK2050

Ring and Pinion Gears,Yukon Gear & Axle 8.8" Ford, 3.55 Ratio Rear Ring & Pinion Gearand 2.99" OD Axle Bearings & Seals

Part Number: YGA-10445

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