HUMMER H1 Differential & Rear-End Components

Ring and Pinion Gears, 3.31:1 Ratio, 28-spline, Standard Rotation, AMC Model 20, Set

Part Number: YGA-24521

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Estimated Ship Date: Mar 17, 2026 if ordered today

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Differential Carrier, Air Locker, Nodular Iron, Rear, AMC Model 20, Kit

Part Number: ARB-RD187

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Estimated Ship Date: Apr 13, 2026 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: Mar 10, 2026 if ordered today

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Yukon Pinion install kit for Model 20 differential

Part Number: YGA-13082

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Estimated Ship Date: Mar 23, 2026 if ordered today

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Ring and Pinion Kit

Part Number: RMG-AM20456

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Estimated Ship Date: Mar 11, 2026 if ordered today

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JK RUBICON RG BOLT

Part Number: MGR-68003554AA

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Estimated Ship Date: Mar 11, 2026 if ordered today

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Ring and Pinion Gear Installation Kit, Minimum Install, 28-spline, Standard Rotation, Rear, AMC Model 20, Kit

Part Number: YGA-12066

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 if ordered today

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DRIVE GEAR

Part Number: PWT-1710504CAF

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Spring, SPRING,COMPRSN, .25D,250 LB/IN

Part Number: PWT-8011001ZAT

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Spring, SPRING,COMPRSN,15 LB/IN,IN, NS

Part Number: PWT-8021001ZBG

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Spring, SPRING,COMPRSN, 500 LB/IN,OUTR

Part Number: PWT-8031001ZAV

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Estimated Ship Date: Apr 9, 2026 if ordered today

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COUPLER

Part Number: PWT-5201034CKB

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Estimated Ship Date: Apr 9, 2026 if ordered today

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DRIVER

Part Number: PWT-2410404DFG

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Estimated Ship Date: Apr 9, 2026 if ordered today

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PIN KIT

Part Number: PWT-2410604SER

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Estimated Ship Date: Apr 9, 2026 if ordered today

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Performance Spool (Model 20 29 Spline 3.08 And Up)

Part Number: SDH-2022500

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Estimated Ship Date: Mar 30, 2026 if ordered today

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SPRING AND PIN KIT

Part Number: SPZ-17011

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Crosspin, Replacement, Steel, Spartan, AMC Model 20, Each

Part Number: SPZ-17025

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Ring and Pinion Gears, 4.11:1 Ratio, 38-spline, Standard Rotation, AMC Model 20, American Motors, Hummer, Jeep, Set

Part Number: SPZ-36230

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Estimated Ship Date: Mar 9, 2026 if ordered today

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USA Standard Ring & Pinion gear set for Model 20 in a 4.56 ratio

Part Number: SPZ-36231

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Estimated Ship Date: Mar 9, 2026 if ordered today

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USA Standard Ring & Pinion gear set for Model 20 in a 4.88 ratio

Part Number: SPZ-36232

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Estimated Ship Date: Mar 9, 2026 if ordered today

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USA Standard steel spool for Model 20 with 29 spline axles, 3.08 & up

Part Number: SPZ-59020

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Differential Carrier, Spartan Locker, Steel, 12-bolt, 29-spline, Rear, AMC Model 20, AMC, Hummer, Jeep, Each

Part Number: SPZ-17006

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Estimated Ship Date: Mar 9, 2026 if ordered today

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Ring and Pinion Gears, 4.88:1 Ratio, 38-spline, Standard Ring Gear Rotation, AMC Model 20, Set

Part Number: YGA-24177

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Roll Pin, Steel, 0.260 in. Diameter, Each

Part Number: YGA-33334

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 23, 2026 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: Mar 10, 2026 if ordered today

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