HUMMER H1 Differential & Rear-End Components

Ring and Pinion Gears, 3.54:1 Ratio, 28-spline, Standard Rotation, AMC Model 20, Set

Part Number: YGA-24522

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Gear, Ring and Pinion, 3.31:1 Ratio, AMC, Model 20, Set

Part Number: MGR-AM20-331

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Differential Parts Kit; Open Differential Internal Kit; Incl. Side And Pinion Gears/Washers/Pinion Shaft And L

Part Number: MGR-8127092

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Ring and Pinion Installation Kit, Basic, AMC Model 20, Front/Rear, Kit

Part Number: MGR-R20R

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Estimated Ship Date: Nov 24, 2025 if ordered today

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USA Standard Master Overhaul kit for the 'Model 20 differential

Part Number: SPZ-37065

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Differential Cover, 12-bolt, Aluminum, Polished, AMC Model 20, Each

Part Number: YGA-32031

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Differential Shims, Carrier, Steel, AMC 20, Toyota 7.5 in., IFS, Kit

Part Number: MGR-1130

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Differential Cover Bolt, Steel, Black, Hex Head, 0.500 in. Wrench Size, Dana 25, 27, 30, 44, Model 35, GM 7.5 in., GM 8.2 in., Each

Part Number: YGA-33286

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Differential Carrier Replacement Parts, Pinion Gear Thrust Washer, AM General, AMC, Ford, Hummer, Jeep. Lincoln, Mercury, Each

Part Number: MGR-C9OZ4230A

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Crosspin Shaft, Steel, 0.750 in. Diameter, Each

Part Number: YGA-33332

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Spool, Steel, 29-Spline, AMC Model 20, 3.08 and up, Each

Part Number: YGA-32049

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 5, 2025 if ordered today

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Pinion Shim

Part Number: MGR-1127

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-AM20354

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring Gear Bolt, Hex Head, 7/16-20 in. Thread Size, Steel, Natural, Each

Part Number: YGA-33040

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-AM20410

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Differential Carrier Clutch, Steel Clutch Pack, Power-Lok, Am General, AMC, Chevy, Chrysler, Ford, Jeep, Set

Part Number: YGA-16148

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Yukon Bearing install kit for Model 20 differential

Part Number: YGA-11081

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Ring Gear Spacer

Part Number: MGR-4105

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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AMC M20 BEARING & SEAL KIT, KOYO BRGS

Part Number: SPZ-58053

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Estimated Ship Date: Nov 20, 2025 if ordered today

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Pinion Gear Thrust Washer, Ford 8 in., Ford 9 in., Model 20, Chrysler 7.25 in. Each

Part Number: YGA-33301

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-XL-1054-1

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion Installation Kit, AMC, Model 20, Kit

Part Number: RMG-83-1054-1

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion Installation Kit, Basic, AMC Model 20, Front/Rear, Kit

Part Number: MGR-R20RPK

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion Installation Kit, Basic, AMC Model 20, Front/Rear, Kit

Part Number: MGR-R20RT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion Installation Kit, Basic, AMC Model 20, Front/Rear, Kit

Part Number: MGR-R20RTPK

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Estimated Ship Date: Nov 24, 2025 if ordered today

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