DODGE CHALLENGER Differential & Rear-End Components

Pinion Bearing Spacer, Chrysler 8.75 in. 489 Case, Machining required, No Shims, Each

Part Number: RMG-040013-1

1.0 out of 5 stars ( 1 )

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USA Standard Master Overhaul kit for Chrysler 8.75" #89 housing with 25520/90 differential bearings

Part Number: SPZ-37094

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Crush Sleeve, Steel, 0.495 in. Tall, Each

Part Number: YGA-33093

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/8/2025

Ring and Pinion Gears, 3.73:1 Ratio, 29-spline, Standard Ring Gear Rotation, Chrysler 8.75 in., 489 Case, Set

Part Number: SPZ-36015

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Estimated Ship Date: Dec 23, 2025 if ordered today

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USA Standard Master Overhaul kit, Chrysler, 8.75 in., 489 Case, Kit

Part Number: SPZ-37091

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Estimated Ship Date: Dec 23, 2025 if ordered today

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Tapered roller bearing race

Part Number: SKF-HM88610

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Differential Carrier Replacement Parts, Side Bearing Screw Adjuster, Chrysler 7.25 in., Chrysler 8.25 in., Each

Part Number: YGA-33257

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Estimated Ship Date: Monday 12/8/2025

Differential Housing Mount Bushings, Lockout, Aluminum, Black Anodized, Dodge, Kit

Part Number: BMR-DMB-110

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 12/8/2025

Gear, Ring and Pinion, 3.21:1 Ratio, Chrysler, 9.25 in., Set

Part Number: MGR-C9-25-321

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Yukon Bearing install kit for Chrysler 8.75" two pinion (#89) differential

Part Number: YGA-11007

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Estimated Ship Date: Jan 7, 2026 if ordered today

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Axle Shaft, Direct Fit, New CV Axle Assembly, Rear Passenger Side, Steel, Chrysler, Dodge, V6, 2.7L, 3.5L, V8, 5.7L, 6.1L, Each

Part Number: GNA-NCV12589

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Estimated Ship Date: Dec 16, 2025 if ordered today

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Spool, Steel, 30 Spline, Chrysler 8.75 in., Each

Part Number: YGA-32040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 7, 2026 if ordered today

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Gear, Ring and Pinion, 3.91:1 Ratio, Chrysler, 8.75 in., 489 Housing, Set

Part Number: MGR-C887391L

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-CR925456

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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SERVICE KIT

Part Number: PWT-1038350KAS

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Estimated Ship Date: Mar 16, 2026 if ordered today

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Gear, Ring and Pinion, 3.55:1 Ratio, Chrysler, 8.75 in., 741 Housing, Set

Part Number: MGR-C887355M

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 12/8/2025

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8.75" MOPAR FILL PLUG (3/4" PIPE)

Part Number: YGA-33462

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 2, 2026 if ordered today

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Full Spool

Part Number: MGR-FSD60-35L

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Estimated Ship Date: Dec 29, 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: Jan 7, 2026 if ordered today

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Crush Sleeve, Steel, Redi-Sleeve Yoke Saver, Each

Part Number: YGA-30228

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 7, 2026 if ordered today

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Pinion Shims, Steel, Kit

Part Number: YGA-55014

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Estimated Ship Date: Jan 7, 2026 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

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

Differential Carrier Bearings, Tapered Roller, Race, Steel, Each

Part Number: SKF-BR35

Not Yet Reviewed

Estimated Ship Date: Monday 12/8/2025

Differential Carrier, Open Differential Style, 31-spline, Steel, Rear, Chrysler 9.25 in., Each

Part Number: YGA-20008

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Jan 7, 2026 if ordered today

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Yukon standard open spider gear kit for 7.25" Chrysler with 25 spline axles

Part Number: YGA-16001

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Estimated Ship Date: Jan 7, 2026 if ordered today

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