2012 Differential & Rear-End Components Transmission & Drivetrain - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

aFe Pro Series 14 Bolt Dodge 9.25 front (AAM) Differential Cover 46-70042

Differential Cover, Aluminum, Natural, Black Powdercoat, Dodge 9.25 in. Front, 14-Bolt Cover, Each

Part Number: AFE-46-70042

2.0 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

Motive Gear Performance Ring and Pinion Sets F888331 Ford 8.8 in. 3.31 Gears

Gear, Ring and Pinion, 3.31:1 Ratio, Ford, 8.8 in., Set

Part Number: MGR-F888331

Not Yet Reviewed

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Dana Spicer Drivetrain Products Differential Carrier Rebuild Kits and Spider Gears 707185X

Differential Inner Gears Kit Axle: Dana 80 Differential Type: Open

Part Number: SDH-707185X

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

Currie Ring and Pinion Sets RP44JK-488 Dana 44 4.88 Gears

Ring & Pinion for Dana 44 JK, 4.88 Ratio, Forged 8620 Alloy Steel Gear Set

Part Number: CUR-RP44JK-488

Not Yet Reviewed

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Yukon Gear & Axle Spider Gear Kits for 2007-2017 WRANGLER - YPKD44-S-30-JK

Spider Gears, Side Gears, Thrust Washers, Cross Shaft Pin, Open, 30 Spline, Rear, Jeep, Dana 44, Kit

Part Number: YGA-16137

Not Yet Reviewed

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Richmond Gear EXCel Ring and Pinion Sets GM75308 GM 7.5/7.625 in. 3.08 Gears

Ring and Pinion Kit

Part Number: RMG-GM75308

Not Yet Reviewed

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Motive Gear Ring and Pinion Sets TAC488 Toyota 8.4 in. 4.88 Gears

Gear, Ring and Pinion, 4.88:1 Ratio, Toyota, Rear, Set

Part Number: MGR-TAC488

Not Yet Reviewed

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Yukon Gear & Axle Differential Carrier Replacement Parts YZLIK-01

Yukon Zip locker install kit

Part Number: YGA-34026

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG C9.25B-390B Chrysler 9.25 in. ZF 3.90 Gears

Ring and Pinion Gears, 3.90:1 Ratio, 29-spline, Standard Ring Gear Rotation, Chrysler 9.25 in. ZF, Set

Part Number: YGA-24639

4.0 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

Crown Automotive Differential Clutch Kits for 2007-2017 WRANGLER, 2018 WRANGLER JK - 68003546AA

Differential Carrier Clutch, Steel Clutch Pack, Rear, Trak-Lok, Dana 44, Jeep, Kit

Part Number: CWA-68003546AA

Not Yet Reviewed

Estimated Ship Date: May 6, 2026 if ordered today

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Estimated Ship Date: May 6, 2026 if ordered today

Crown Automotive Ring and Pinion Kits 68035568AA Dana 44 Jeep Wrangler JK 3.21 Gears

Crown Automotive Ring and Pinion Kits 68035568AA Dana 44 Jeep Wrangler JK 3.21 Gears

Ring and Pinion Gears, 3.21:1 Ratio, 24-spline, Standard Ring Gear Rotation, Rear, Dana 44, Jeep, Kit

Part Number: CWA-68035568AA

Not Yet Reviewed

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Yukon Gear & Axle Trac Loc Positraction Internals YPKGM8.5-P-30

Spider Gear Kit, Positraction Differential, GM 8.5 in., 8.6 in., Aftermarket Yukon Dura/Eaton, 30 Spline, Kit

Part Number: YGA-16053

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Spicer Drivetrain Products Front Axle Shafts for 2007-2017 WRANGLER, 2018 WRANGLER JK - 10014982

Chromoly Front Axle Shaft - Outer (Dana 44) RH/LH

Part Number: SDH-10014982

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

Motive Gear Ring and Pinion Sets GM7.5-308 GM 7.5 in. 3.08 Gears

Gear, Ring and Pinion, 3.08:1 Ratio, GM, 7.5 in., Set

Part Number: MGR-GM75-308

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 D80410 Dana 80 4.10 Gears

Ring and Pinion Kit

Part Number: RMG-D80410

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 Sets YG GM14T-488T GM 10.5 in. (14-bolt) 4.88 Gears

Ring & Pinion Gear, 4.88 Ratio, GM, 10.5 in., 14-Bolt, Set

Part Number: YGA-24138

5.0 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

Dorman Axle Shafts for 2007-2016 TUNDRA - 926-143

Drive Axle Shaft Assembly, Pre-Pressed Rear Axle

Part Number: RNB-926-143

Not Yet Reviewed

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Yukon Gear & Axle Ring and Pinion Sets YG GM7.5-342 GM 7.5/7.6 in. 3.42 Gears

Gear, Ring and Pinion, 3.42:1 Ratio, 1.438 in. Pinion, 27 Spline, 7.500 in. Ring Gear, GM 7.5/7.6 in., Set

Part Number: YGA-24145

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Motive Gear Ring and Pinion Sets D35-373 Dana 35 3.73 Gears

Gear, Ring and Pinion, 3.73:1 Ratio, Dana 35, Set

Part Number: MGR-D35-373

Not Yet Reviewed

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Yukon Gear & Axle 30/32/35 Spline Differential Carrier Cases Dana 60 YC D707175

Yukon standard open carrier case, Dana 60, 4.56 & up

Part Number: YGA-20046

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG TV6-411-29 Toyota Tacoma rear 8 in./Toyota V6 4.11 Gears

Ring and Pinion Gears, 4.11:1 Ratio, 29-spline, Standard Ring Gear Rotation, Toyota, Set

Part Number: YGA-24619

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

USA Standard Gear Ring and Pinion Sets ZG D60-513 Dana 60 5.13 Gears

Ring and Pinion Gears, 5.13:1 Ratio, 29-spline, Standard Ring Gear Rotation, Dana 60, Set

Part Number: SPZ-36078

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

USA Standard Gear Ring and Pinion Sets ZG F8.8-308 Ford 8.8 in. 3.08 Gears

8.8" FORD 3.08 R&P ** USA STANDARD GEAR **

Part Number: SPZ-36120

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

USA Standard Gear Ring and Pinion Sets ZG F8.8-488 Ford 8.8 in. 4.88 Gears

Ring and Pinion Gears, 4.88:1 Ratio, 30-spline, Standard Ring Gear Rotation, Ford 8.8 in., Set

Part Number: SPZ-36127

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Motive Gear 33 Spline Differential Carrier Cases 14038087

Differential, Open, Empty, GM, 9.5 in., Each

Part Number: MGR-14038087

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