1966 Differential & Rear-End Components

Ring and Pinion Installation Kit, GM, 12-Bolt, 8.875 in. Diameter Ring Gear, 30-Spline Pinion, Kit

Part Number: RMG-831018B

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 26, 2025 if ordered today

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Tapered roller bearing race

Part Number: SKF-HM903210

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Differential Clutch, Steel Pack, Rear, Open, Ford, 9.75 in., Set

Part Number: YGA-16030

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Estimated Ship Date: Dec 8, 2025 if ordered today

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

Part Number: MGR-R8-5PRT

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion Gears, 5.13:1 Ratio, Dana 44, Set

Part Number: YGA-24042

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Gears, 3.90:1 Ratio, 29-spline, Standard Ring Gear Rotation, Chrysler 9.25 in., Set

Part Number: SPZ-36019

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion Gears, 3.73:1, 29-spline, Reverse Rotation, Dana 60, Thick Gear, 4.11:1 and Down Carrier, Set

Part Number: YGA-24059

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Estimated Ship Date: Today

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USA Standard Gear replacement spider gear set for Dana 60, 35 spline

Part Number: SPZ-39009

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Ring and Pinion Gear Installation Kit, Minimum Install, 29-spline, Standard Rotation, Rear, Chrysler 9.25 in., Kit

Part Number: YGA-12008

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Gears, 4.27:1 Ratio, 26-spline, Standard Ring Gear Rotation, Dana 44, Set

Part Number: OMX-1651361

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Ring and Pinion Installation Kit, Complete, Dana 30, Front, Kit

Part Number: RMG-XL-1056-1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion Gears, 3.55:1 Ratio, Chrysler 8.75 in., 742 Case, Set

Part Number: YGA-24008

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Differential Crush Sleeves, Steel, Chrysler 8, Chrysler 9.25, Chrysler, Dodge, Mitsubishi, Plymouth, Ram, Each

Part Number: MGR-3507678

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Estimated Ship Date: Nov 24, 2025 if ordered today

Differential Pinion Bearing Kit (Cup/Cone) - Dana 44

Part Number: SDH-706030X

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Gear, Ring and Pinion, 4.09:1 Ratio, Dana 44, Set

Part Number: MGR-D44-409

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Estimated Ship Date: Nov 26, 2025 if ordered today

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Ring and Pinion Gears, 4.11:1 Ratio, 29-spline, Standard Ring Gear Rotation, Chrysler 8.75 in., 489 Case, Set

Part Number: YGA-24240

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Estimated Ship Date: Dec 8, 2025 if ordered today

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High performance Yukon Ring & Pinion gear set for GM 12 bolt truck in a 4.88 ratio

Part Number: YGA-24133

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Gears, 4.56:1 Ratio, 30-spline, Standard Rotation, GM 8.875 in. Truck, Set

Part Number: YGA-24461

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Ring and Pinion Gears, 4.88:1 Ratio, Dana 30, Set

Part Number: YGA-24022

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Yukon standard open carrier case, Dana 60, 4.56 & up

Part Number: YGA-20046

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Differential, No-Slip Traction System, 31-Spline, Ford, 9 in., Each

Part Number: PWT-92-0690-3100

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 1, 2025 if ordered today

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• Mfr. Rebate

$40.00 Mail-In Rebate

Price after Manufacturer Rebate: $410.54

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 Cover, Aluminum Girdle Cover, Natural, 12-bolt, GM 8.875 in. Truck, Each

Part Number: YGA-32117

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Gear, Ring and Pinion, 5.29:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F890529

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion Installation Kit, Dana 70, Kit

Part Number: MGR-D70IK

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion Gears, 3.23:1 Ratio, 27-spline, Standard Rotation, GM 7.5 in., GM 7.6 in., Set

Part Number: YGA-24477

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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