CHEVROLET SILVERADO 2500 HD Differential & Rear-End Components Transmission & Drivetrain - Free Shipping on Orders Over $109 at Summit Racing

Eaton Master Differential Installation Kits K-AAM11.5-18R

Ring and Pinion Installation Kit, AAM 11.5 in., Rear, Chevy, GMC, Ram, Kit

Part Number: ETN-K-AAM115-18R

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM9.25-488R GM 9.25 in. IFS 4.88 Gears

Ring and Pinion Gears, 4.88:1 Ratio, 30-spline, Reverse Ring Gear Rotation, GM 9.25 in. IFS, Set

Part Number: YGA-24500

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2025 if ordered today

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Estimated Ship Date: Nov 25, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM14T-538T GM 10.5 in. (14-bolt) 5.38 Gears

Ring and Pinion Gears, 5.38:1 Ratio, 30-spline, Standard Ring Gear Rotation, GM 10.5 in. (14-bolt), Set

Part Number: YGA-24140

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today

Motive Gear Ring and Pinion Gear and Installation Kit Combos MGK-253 GM 9.25 IFS/11.5 in. 4.88 Gears

Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-253

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

Yukon Gear & Axle Ring and Pinion Sets YG GM14T-513T GM 10.5 in. (14-bolt) 5.13 Gears

Ring & Pinion Gear, 5.13 Ratio, GM, 10.5 in., 14-Bolt, Set

Part Number: YGA-24139

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Ring and Pinion Sets YG GM9.25-456R GM 9.25 in. IFS 4.56 Gears

Ring & Pinion Gear, 4.56 Ratio, GM, 9.25 in. IFS, Set

Part Number: YGA-24499

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 6, 2025 if ordered today

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Estimated Ship Date: Nov 6, 2025 if ordered today

Yukon Gear & Axle 1541H Alloy Axles YA G26009627

Axle Shaft, Front Inner, 1541H, 33 Spline, GM 9.25 in. IFS, Each

Part Number: YGA-21590

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today

Motive Gear Pinion Nuts N811024S100

Differential Pinion Nuts, Standard Replacement, Ford Super 8.8 in. and 9.75 in., GM 7.6 in. IRS and 8.6 in. IRS, Each

Part Number: MGR-N811024S100

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle 1541H Alloy Axles YA G12471486

Axle Shaft, 30-Spline, 35.940 in. Length, Rear, GM, Each

Part Number: YGA-21561

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today

Motive Gear Ring and Pinion Gear and Installation Kit Combos MGK-242 GM 9.25 IFS/10.5 in. 4.56 Gears

Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-242

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Banks Power Ram-Air 14 Bolt AAM/Chrysler/GM 11.5 Inch/12 Inch Differential Cover 19287

Differential Covers, Ram-Air, 14-bolt, Aluminum, Natural, Rear, AAM/Chrysler/GM 11.5 in./12 in., Chevrolet, GMC, Ram, Each

Part Number: GBE-19287

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Motive Gear Crush Sleeves 14012691

Differential Crush Sleeve, Steel, Each

Part Number: MGR-14012691

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Motive Gear Ring and Pinion Gear and Installation Kit Combos MGK-237 GM 9.25 IFS/9.5 in. 4.10 Gears

BEARING KIT

Part Number: MGR-MGK237

Not Yet Reviewed

Estimated Ship Date: Nov 11, 2025 if ordered today

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Estimated Ship Date: Nov 11, 2025 if ordered today

Motive Gear Ring and Pinion Gear and Installation Kit Combos MGK-238 GM 9.25 IFS/9.5 in. 4.56 Gears

Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-238

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

Eaton Electronic ELocker 40 Spline Differential Dana 60 14024-010

Differential, Eaton Elocker Dana 60 4.10 & Down 40 Spline

Part Number: ETN-14024-010

Not Yet Reviewed

Estimated Ship Date: Nov 19, 2025 if ordered today

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Estimated Ship Date: Nov 19, 2025 if ordered today

Eaton Detroit Lockers AAM 11.5 Inch 14-bolt 250SL195A

Differential Carrier, Detroit Locker, 30-spline, Steel, Rear, AAM 11.5 in. 14-bolt, Chevy, Dodge, GMC, Ram

Part Number: ETN-250SL195A

Not Yet Reviewed

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Motive Gear 30 Spline Differential Carrier Cases GM 10.5 Inch (14-bolt) 6258336

Differential, Open, Empty, 30-Spline, GM, 10.5 in.,4.10 & lower ratio, Each

Part Number: MGR-6258336

3.78 out of 5 stars ( 9 )

Estimated Ship Date: Nov 17, 2025 if ordered today

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Estimated Ship Date: Nov 17, 2025 if ordered today

Motive Gear Master Ring and Pinion Installation Kits R11.5RMKT

Ring and Pinion Installation Kit, Master Kit, GM, 11.5 in., Kit

Part Number: MGR-R115RMKT

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 14, 2025 if ordered today

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Estimated Ship Date: Nov 14, 2025 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Eaton Master Differential Installation Kits K-AAM11.5-10R

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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USA Standard Gear Bearing Kits ZBKGM9.25IFS-A

Ring and Pinion, Installation Kit, GM, 9.25 in. IFS, 2010 and Earlier, Kit

Part Number: SPZ-58023

Not Yet Reviewed

Estimated Ship Date: Nov 12, 2025 if ordered today

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Estimated Ship Date: Nov 12, 2025 if ordered today

Richmond Gear EXCel Ring and Pinion Sets GM95342 GM 9.5 in. 3.42 Gears

Ring and Pinion Kit

Part Number: RMG-GM95342

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

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Estimated Ship Date: Nov 13, 2025 if ordered today

USA Standard Gear Master Overhaul Kits ZK GM11.5

USA Standard Master Overhaul kit for 2010 & down GM & Chrysler 11.5" AAM differential

Part Number: SPZ-37041

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Yukon Gear & Axle Ring and Pinion Gear and Installation Kit Combos YGK2106 AAM/Chrysler/GM 11.5 in. 3.73 Gears

Ring and Pinion Gears,Yukon Gear & Axle 11.5" AAM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit 4.125" OD Inner Pinion Bearing

Part Number: YGA-10506

Not Yet Reviewed

Estimated Ship Date: Nov 25, 2025 if ordered today

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Estimated Ship Date: Nov 25, 2025 if ordered today

BD Diesel Front Axle Engagement Systems, Manual 1030710

Front Axle Engagement Systems Manual2 Low UnLoc - Chevy 2001-2014 2500-3500 4wd / 2001-2013 1500 4wd

Part Number: BDD-1030710

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Estimated Ship Date: Tomorrow if ordered today

Richmond Gear EXCel Ring and Pinion Sets GM105373 GM 10.5 in. (14-bolt) 3.73 Gears

Ring and Pinion Gears, EXCel, 3.73:1 Ratio, 30-spline, Standard Rotation, GM 10.5 in., Chevy, GMC, Rear, Set

Part Number: RMG-GM105373

Not Yet Reviewed

Estimated Ship Date: Nov 14, 2025 if ordered today

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Estimated Ship Date: Nov 14, 2025 if ordered today

Yukon Gear & Axle 4340 Chromoly Axles YA GM11.5-30-40.25

11.5 AAM , 2011 + GM Full Float REAR AXLE , (35.0" >40.25" CUT2LTH) (8x3.818" ) / 97mm BOLT PATTERN

Part Number: YGA-21843

Not Yet Reviewed

Estimated Ship Date: Nov 26, 2025 if ordered today

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Estimated Ship Date: Nov 26, 2025 if ordered today