2012 Differential & Rear-End Components Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

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: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 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: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Yukon Gear & Axle Spider Gear Kits YPKGM11.5-S-30

Yukon standard open spider gear kit for 11.5" GMwith 30 spline axles

Part Number: YGA-16109

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Dorman Differential Clutch Disc Kits 697-780

Differential Carrier Clutches, OEM-style Discs and Plates, Steel Clutch Pack, Torsen, Rear, Ford 8.8 in. Ring Gear, Ford, Lincoln, Mazda, Mercury, Kit

Part Number: RNB-697-780

Not Yet Reviewed

Estimated Ship Date: Today

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Auburn Gear Select-A-Loc 40 Spline Differential Dana 70 545035

Auburn Gear Select-A-Loc 40 Spline Differential Dana 70 545035

Differential Carrier, Select-A-Loc, Electric Locker Style, 40-spline, Ductile Iron, Dana 70, Each

Part Number: AUB-545035

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

USA Standard Gear Ring and Pinion Sets ZG F8.8-456 Ford 8.8 in. 4.56 Gears

Ring and Pinion Gears, 4.56:1 Ratio, 30-spline, Standard Ring Gear Rotation, Ford 8.8 in., Set

Part Number: SPZ-36126

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

USA Standard Gear Ring and Pinion Sets ZG GM8.25-411R GM 8.25 in. IFS 4.11 Gears

Ring and Pinion Gears, 4.11:1 Ratio, 30-spline, Reverse Ring Gear Rotation, GM 8.25 in., IFS, Set

Part Number: SPZ-36207

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

Auburn Gear Select-A-Loc 35 Spline Differential Dana 80 545032

Differential Carrier, Select-A-Loc, Electric Locker Style, 35-spline, Ductile Iron, Rear, Dana 80, Designed for 4.10:1 and Above, Each

Part Number: AUB-545032

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

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

Yukon Bearing install kit for '09 and newer GM 8.6" differential

Part Number: YGA-11105

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

aFe Pro Series 14 Bolt AAM 11.5 Inch Differential Cover 46-70392

Differential Covers, Pro Series, Aluminum, Black Powdercoated, AAM 11.5 in. 14-bolt, Rear, Dodge, Each

Part Number: AFE-46-70392

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Richmond Gear Differential Pinion Shims 16-0090-1

Mini Spool; Differential Pinion Shim; Fits Ford 7.5 in./Ford 8.8 in./GM 8.5 in.

Part Number: RMG-16-0090-1

Not Yet Reviewed

Estimated Ship Date: Today

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Yukon Gear & Axle Pinion Shims SK 30291

Pinion Depth Shims, Steel, Dana 60, Dana 61, Dana 70-U, Kit

Part Number: YGA-55012

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

aFe Pro Series 10 Bolt AAM 9.25 Inch Differential Cover 46-71050B

Differential Covers, Pro Series, Aluminum, Black Powdercoated, 10 Cover Bolts, AAM 9.25 in. 12-bolt, Front, Chevrolet, GMC, Each

Part Number: AFE-46-71050B

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 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: Apr 29, 2026 if ordered today

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Estimated Ship Date: Apr 29, 2026 if ordered today

TeraFlex - Axle Assemblies for 2007-2017 WRANGLER, 2018 WRANGLER JK - 3043000

JK Rear 8-Lug Full Float Conversion Kit - Big Rotors

Part Number: TMI-3043000

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Crown Automotive Spline Differential Case Kits Dana 44, Jeep Wrangler JK 68017176AA

Differential Carrier, Electric Locker, Steel, Front, Dana 44, Jeep, JK, Each

Part Number: CWA-68017176AA

Not Yet Reviewed

Estimated Ship Date: May 20, 2026 if ordered today

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Estimated Ship Date: May 20, 2026 if ordered today

Motive Gear Master Ring and Pinion Installation Kits RA29RAMKT

Ring and Pinion Installation Kit, Master, Dana 60, Front, Kit

Part Number: MGR-RA29RAMKT

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

Need It Sooner? We recommend these similar substitute parts:

Motive Gear Master Ring and Pinion Installation Kits RA29RAMK

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aFe Pro Series 10 Bolt Dana 60 Differential Cover 46-71100B

Differential Covers, Pro Series, Dana 60, 10-bolt, Aluminum, Black Powdercoated, Front, Ford, Each

Part Number: AFE-46-71100B

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Spicer Drivetrain Products Differential Inner Gear Kits 707063X

Differential Inner Gear Kit 35 Spline: Dana 80 Type: Open 94-01 D2500/W2500, 89-13 E350/F350 & E450/F450

Part Number: SDH-707063X

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Spicer Drivetrain Products Differential Crush Sleeves 46925

Differential Pinion Bearing Collapsible Spacer

Part Number: SDH-46925

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Estimated Ship Date: Today

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Yukon Gear & Axle Master Overhaul Kits YK F8.8-IRS-L

Installation Kit, Master Overhaul, Ford 8.8 in. IRS, Kit

Part Number: YGA-14154

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets D44488JK Dana 44 Jeep Wrangler JK 4.88 Gears

Ring and Pinion Kit

Part Number: RMG-D44488JK

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 Installation Kit Combos YGK2177 Dana 80 4.88 Gears

Ring and Pinion Gears,Yukon Gear & Axle 11.25" Dana 80, 4.88 Ratio Rear Ring & Pinion GearInstall Kit Package,

Part Number: YGA-10577

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today

Yukon Gear & Axle 1541H Alloy Axles for 2012-2014 F-150 - YA F975017

Yukon right hand axle for '12-'14 Ford F150 Raptor.

Part Number: YGA-21800

Not Yet Reviewed

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Motive Gear Ten Factory Axle Shafts for 2005-2014 MUSTANG - MG25156

Axle Shaft, Direct Fit, Driver Side, Rear, Forged Alloy, Ford, Each

Part Number: MGR-MG25156

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today