GMC Differential & Rear-End Components

Differential Case Assembly Kit

Part Number: SDH-707387-1X

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Differential, No-Slip Traction System, 28-Spline, GM, 8.2 in., Each

Part Number: PWT-92-0782-2805

2.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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• Mfr. Rebate

$40.00 Mail-In Rebate

Price after Manufacturer Rebate: $735.99

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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D60 17.67" 35spl 77to91-12/ GM INNER AXLE SHAFT, FRONT (4340)

Part Number: SPZ-35098

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Estimated Ship Date: Jan 5, 2026 if ordered today

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RING AND PINION

Part Number: SDH-10004299

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Estimated Ship Date: Jan 22, 2026 if ordered today

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Ring and Pinion Gears,Yukon Gear & Axle 7.5"/7.625" GM, 3.23 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: YGA-10636

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Estimated Ship Date: Jan 23, 2026 if ordered today

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GRIP PRO GM9.5"/9.76" 33SPL 3.42 & UP

Part Number: PWT-GT239733

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Estimated Ship Date: Feb 10, 2026 if ordered today

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• Mfr. Rebate

$40.00 Mail-In Rebate

Price after Manufacturer Rebate: $713.54

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 Carrier, Dura Grip Positraction, Clutch-type, 33-spline, Chevy, Dodge, GMC, Hummer, Ram, Each

Part Number: YGA-26025

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Chromoly Front Axle Shaft - Inner (Dana 60) RH/LH

Part Number: SDH-10007809

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 23, 2026 if ordered today

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Gear, Ring and Pinion, 3.54:1 Ratio, Dana 80, Set

Part Number: MGR-D80354

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Pinion Nut Washer, Dana, Ford, for Nissan, Each

Part Number: YGA-33164

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Estimated Ship Date: Today

Oil Slinger, Differential Carrier Replacement Part, Outer, Each

Part Number: YGA-33011

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Estimated Ship Date: Today

Ring and Pinion Installation Kit, Super Kit, GM, 8.5 in., Kit

Part Number: MGR-R10RBSKT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 12, 2026 if ordered today

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Axle Shaft, 28-spline, 29.000 in. Length, Rear, GM 7.5 in., GM 7.625 in., Each

Part Number: SPZ-35056

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Estimated Ship Date: Jan 2, 2026 if ordered today

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Ring and Pinion Gears,USA Standard 8.6" GM, 3.73 Ratio Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: SPZ-10743

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Estimated Ship Date: Jan 8, 2026 if ordered today

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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: Today

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Differential Cover, Yukon Hardcore Differential Cover for GM 9.5" & 9.76" Rear Differentials

Part Number: YGA-YHCCGM9512B

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Estimated Ship Date: Jan 23, 2026 if ordered today

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Differential master rebuild kit

Part Number: SKF-SDK323-MK

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Pinion Nut, Steel, Each

Part Number: YGA-33144

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Ring and Pinion Gears,Yukon Gear & Axle 8.875" GM 12 Bolt Truck, 4.11 Ratio Thick Rear Ring & Pinion GearInstall Kit Axle Bearings & Seals

Part Number: YGA-10630

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Estimated Ship Date: Jan 8, 2026 if ordered today

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Spool, Full Size, Steel, 30-Spline, 10-Bolt, GM 8.5 in., Each

Part Number: RMG-81-1030-1

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Ring and Pinion Installation Kit, Basic, GM 8.2 in., Rear, Kit

Part Number: MGR-R10CRT

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Pinion Nut Washer, Dana 25, Dana 27, Dana 30, Dana 36, Dana 44, Dana 53, Each

Part Number: YGA-33163

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Estimated Ship Date: Today

USA Standard Gear standard spider gear set for GM 8.5", 30 spline

Part Number: SPZ-39027

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Differential Clutch, Clutch Pack, Steel, Dana 60, 70, 70U, 70 HD, Yukon Dura Grip Differential, Kit

Part Number: YGA-16155

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 23, 2026 if ordered today

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Differential Pinion Nut, 15/16 in.-16 Thread, Steel, GM 10.5 in. (14-bolt), 1 1/2 in. Socket, Each

Part Number: YGA-33148

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Estimated Ship Date: Today