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

Eaton Electronic ELocker 31 Spline Differential 19660-010

Differential, Electronic E Locker, 31-Spline, Ford, 8.8 in., Each

Part Number: ETN-19660-010

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

SKF Bearings Tapered Cone Bearings BR35

Differential Carrier Bearings, Tapered Roller, Race, Steel, Each

Part Number: SKF-BR35

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Eaton Electronic ELocker 30 Spline Differential GM 8.6 Inch 19659-010

Differential, Posi Performance, Electric Locker, 30-Spline, GM, 8.5 in., Each

Part Number: ETN-19659-010

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

USA Standard Gear ZG Series 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: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

Yukon Gear & Axle Zip Lockers Dana 60/61 YZLD60-3-35

Zip Locker, Air Locker, Dana 60/61, 35 Spline, 4.10 Down Ratio, Each

Part Number: YGA-34022

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Yukon Gear & Axle 1541H Alloy Axles for 2012-2018 1500, 2019-2023 1500 CLASSIC - YA C68140297AA

Yukon left hand axle for '12-'14 Chrysler 9.25" ZF rear

Part Number: YGA-21789

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

GSP New CV Axle Assemblies NCV10017XD

CV Axle Assembly, New GSP CV Axle

Part Number: GNA-NCV10017XD

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles for 2007-2017 WRANGLER, 2018 WRANGLER JK - YA WD44JKRUB-R-K

RIGHT AXLE

Part Number: YGA-21827

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Yukon Gear & Axle Zip Lockers Dana 60/61 YZLD60-4-35

Zip Locker, Air Locker, Dana 60/61, 35 Spline, 4.56 Up Ratio, Each

Part Number: YGA-34024

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Motive Gear Super Ring and Pinion Gear Installation Kits R8.8RSKTT

Ring and Pinion Installation Kit, Super Kit, Ford 8.8 in., Truck, Kit

Part Number: MGR-R88RSKTT

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Richmond Gear Ring and Pinion Installation Half Kits for 2010-2015 CAMARO - 83-1077-B

Ring and Pinion Installation Kit, Chevy, V8, 8.6 in. Diameter Ring Gear, 27-Spline Pinion, Kit

Part Number: RMG-83-1077-B

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

Trail-Gear Rock Assault Rear Axle Housings for 2005-2015 TACOMA - 306535-1-KIT

Axle Housing , Fabricated 05-15 Tacoma Rear Axle Housing - 8-inch, E-Locker 1/4-inch Wall

Part Number: TGI-306535-1-KIT

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

USA Standard Gear ZG Series Ring and Pinion Sets ZG C9.25R-373R Chrysler 9.25 in. 3.73 Gears

Ring and Pinion Gears, 3.73:1 Ratio, 30-spline, Reverse Rotation, Chrysler 9.25 in., Dodge, Ram, Front, Set

Part Number: SPZ-36371

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

ARB Air Locker 35 Spline Differential Dana 70/80 RD172

Differential Carrier, Air Locker, Nodular Iron, Kit

Part Number: ARB-RD172

Not Yet Reviewed

Estimated Ship Date: May 27, 2026 if ordered today

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Estimated Ship Date: May 27, 2026 if ordered today

USA Standard Gear Ring and Pinion Gear Kit Packages ZGK055 Dana 44 Jeep Wrangler JK 4.11 Gears

Installation Kit Combo, Front, Rear, 4.11:1, 24-spline, 3 Series, Jeep, Non-Rubicon, Kit

Part Number: SPZ-40023

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Richmond Gear Cross Pins and Shafts 80-0273-1

Cross Shaft, Differential, Steel, Ford, 8.8 in., 0.750 in., 28 Spline, Each

Part Number: RMG-80-0273-1

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

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: Monday 3/23/2026 if shipped by air

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Estimated Ship Date: Monday 3/23/2026 if shipped by air

USA Standard Gear ZG Series 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: Apr 7, 2026 if ordered today

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Estimated Ship Date: Apr 7, 2026 if ordered today

USA Standard Gear Spider Gear Sets ZIKF9.75-S-34

USA Standard Gear standard spider gear set for Ford 9.75"

Part Number: SPZ-39019

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 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: Apr 21, 2026 if ordered today

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Estimated Ship Date: Apr 21, 2026 if ordered today

Crown Automotive Differential Shims for 2007-2017 WRANGLER, 2018 WRANGLER JK - 68003268AA

Differential Shims, Carrier Type, Steel, Rear, Dana 44, Jeep, Set

Part Number: CWA-68003268AA

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

Yukon Gear & Axle 10 Bolt Dana 80 Differential Cover YP C1-D80

Differential Cover, 10-bolt, Steel, Chrome, Dana 80, Each

Part Number: YGA-32006

Not Yet Reviewed

Estimated Ship Date: Apr 22, 2026 if ordered today

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Estimated Ship Date: Apr 22, 2026 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG T100-430 Toyota 8.4 in. 4.30 Gears

Toyota, 4.30 Ring and Pinion, w/o_Locker, Set

Part Number: YGA-24669

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

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Estimated Ship Date: Apr 20, 2026 if ordered today

Crown Automotive Direct-Fit Axle Shaft Assemblies for 2011-2018 DURANGO, GRAND CHEROKEE - 4578885AC

Axle Shaft, Direct Fit, Front Left, Dodge, Jeep, Each

Part Number: CWA-4578885AC

Not Yet Reviewed

Estimated Ship Date: Jun 15, 2026 if ordered today

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Estimated Ship Date: Jun 15, 2026 if ordered today

ARB Air Locker 33 Spline Differential AAM 9.25/9.50 14-bolt RD254

Differential Carriers, Air Locker Differentials, AAM 9.25/9.50 14-bolt, 12 Cover Bolts, 33-spline Axle, Steel, Front, for Nissan, Each

Part Number: ARB-RD254

Not Yet Reviewed

Estimated Ship Date: May 22, 2026 if ordered today

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Estimated Ship Date: May 22, 2026 if ordered today