CHEVROLET Differential & Rear-End Components

Ring and Pinion Gears and Installation Kit, 12P 8.875" GM THIN 3.73 REAR R&P GEAR/ INSTALL KIT PACKAGE; 30spl POSI & AK 1563 AXLE BRGS 2.25" OD

Part Number: YGA-12614

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Axle Assembly, 9 in. Alloy Steel. 1541H Alloy Steel Axles, 31 Spline, Chevy,. Each

Part Number: CUR-CE-GMN6872MX

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Ring and Pinion Gears and Installation Kit, 55P GM 3.73 RATIO REAR R&P GEAR & INSTALL KIT PACKAGE with 17spl POSI

Part Number: YGA-12559

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Axle Assembly, 9 in, Alloy Steel, 1541H Alloy Steel Axles, 31 Spline, Chevy, Pontiac, Each

Part Number: CUR-CE-GMF7081X

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Ring and Pinion Gears and Installation Kit, 12P 8.875" GM 3.42 REAR R&P GEAR/ INSTALL KIT PACKAGE with 30spl POSI & AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12612

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Estimated Ship Date: Dec 3, 2025 if ordered today

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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

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 8.2" GM, 3.08 Ratio Rear Ring & Pinion GearInstall Kit 28 Spline and 2.25" OD Axle Bearings & Seals

Part Number: YGA-10612

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Ring and Pinion Gears and Installation Kit, 8.5" GM 4.11 REAR R&P GEAR/ INSTALL KIT PACKAGE with 28spl POSI & AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12630

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.875" GM 12 Bolt Truck, 3.73 Ratio Rear Ring & Pinion Gea

Part Number: SPZ-10688

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.5" GM, 4.88 Ratio Rear Ring & Pinion GearInstall Kit 30

Part Number: SPZ-10716

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Estimated Ship Date: Nov 21, 2025 if ordered today

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

Part Number: AUB-545035

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 8.6" GM, 3.73 Ratio Rear Ring & Pinion Gea

Part Number: SPZ-10728

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Differential Carrier, Select-A-Loc, Electric Locker Style, 35-spline, Ductile Iron, Rear, Dana 80, 3.07 thru 3.73 Ratio Only, Each

Part Number: AUB-545033

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

Part Number: SPZ-10700

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion Gears and Installation Kit, 8.5" GM 3.08 REAR R&P GEAR/ INSTALL KIT PACKAGE with 28spl POSI & AK 1563 AXLE BRGS (2.25" OD)

Part Number: YGA-12626

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Differential, Auburn, Locker, 30-Spline, GM, 8.875 in., 12-Bolt, Each

Part Number: AUB-545010

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Differential, Select-A-Loc, 30-Spline, GM, 8.875 in., 12-Bolt, Each

Part Number: AUB-545011

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Estimated Ship Date: Dec 10, 2025 if ordered today

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

Part Number: MGR-MGK-220

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Differential Carrier, Wavetrac, Limited Slip, 12-bolt, 35-spline, Steel, Rear, GM 8.875 in, Chevy, Each

Part Number: MSR-5W1235-4

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Estimated Ship Date: Dec 3, 2025 if ordered today

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DIFFERENTIAL ASM

Part Number: ADO-42550054

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Axel Housing, Steel, Natural, Ford 9 in., Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: AAF-ALL68758

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Differential, Grip Pro Traction System, 35-Spline, Dana 60, Each

Part Number: PWT-GT436035

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Estimated Ship Date: Nov 25, 2025 if ordered today

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$40.00 Mail-In Rebate

Price after Manufacturer Rebate: $1,139.99

Rebate Expires: 12/31/2025

Get $40 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details. ...Read More

Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only. Show Less

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Differential, Auburn, Locker, 30-Spline, GM, 8.875 in., 12-Bolt, Each

Part Number: AUB-545009

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Estimated Ship Date: Dec 10, 2025 if ordered today

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GM 8.5" 30Spline 4340 FRONT AXLE kit, w/ Super-Joint

Part Number: YGA-21328

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Axle Conversion, Rear, With Limited Slip Differential, 3.73 and Up ratio, 5 x 5.00 in. Bolt Circle, GM, Kit

Part Number: HUU-02-123

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Estimated Ship Date: Nov 26, 2025 if ordered today

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