Differentials, Axles & Rear-End Parts

Differential Cover, Steel, Chrome, GM, 10.5 in., 14-Bolt, Kit

Part Number: SUM-730311

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Today

Ring and Pinion Gears and Installation Kit Combo, 5.13:1 Ratio, Dana 44, Jeep, Kit

Part Number: YGA-31016

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Differential Carrier Rebuild Kits and Spider Gears, Dana 44, Rear, without Limited Slip, Jeep, Kit

Part Number: CWA-68035575AA

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Estimated Ship Date: Today

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Differential, Lock-Right, Locker, 31-Spline, Ford, 8.8 in., Each

Part Number: PWT-1822-LR

3.0 out of 5 stars ( 6 )

Estimated Ship Date: Today

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Axles, Direct Fit, C-Clip, Rear, 1541H Steel, 28-Spline, Chevy, Pontiac, 7.5 in., Pair

Part Number: MSR-A102805

4.64 out of 5 stars ( 11 )

Estimated Ship Date: Today

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Flex Hose Breather Bolt, Mopar, Steel, Natural, Each

Part Number: RSD-FHB86

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Estimated Ship Date: Today

Gear, Ring and Pinion, 4.86:1 Ratio, Ford, 9 in., Set

Part Number: AAF-ALL70024

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

Part Number: RMG-6900581

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Differential Ring and Pinion, Differential Ring and Pinon Front and Rear Complete Kit

Part Number: MGR-MGK-221

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Differential Vent, Steel, Nickel Plated, 3/4 in. Hex Head, 1/8 in. NPT, Each

Part Number: CEE-3406

5.0 out of 5 stars ( 10 )

Estimated Ship Date: Today

Ring and Pinion Gears, 3.73:1 Ratio, 17-spline, Standard Ring Gear Rotation, GM 55P (8.2 in. Drop Out), Set

Part Number: YGA-24143

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 1, 2025 if ordered today

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Ring and Pinion Gears, 3.21:1 Ratio, 24-spline, Standard Ring Gear Rotation, Rear, Dana 44, Jeep, Kit

Part Number: CWA-68035568AA

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Axle Housing, Circle Track, Grand National, Ford 9 in., Fabricated, Mild Steel, 60 in Length, Each

Part Number: PE2-HNM300300

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Differential Carrier Bearing Race, 2.563 in. Diameter, Rear, for Nissan, Audi, Ford, Dodge, Mazda, Mercury, Mitsubishi, Plymouth, Volkswagen, Each

Part Number: SKF-LM29710VP

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Estimated Ship Date: Today

Ring and Pinion Gears, 3.73:1 Ratio, 30-spline, Standard Rotation, Chrysler 11.5 in., GM 11.5 in., Set

Part Number: SPZ-36282

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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USA Standard Ring & Pinion gear set for Chrysler 9.25" in a 3.21 ratio

Part Number: SPZ-36017

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Ring and Pinion Installation Kit, Ford, IRS 8.8 in., Kit

Part Number: FMS-M-4210-A

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Ring and Pinion Gears,USA Standard 9.25" CHRYSLER, 3.90 Ratio Rear Ring & Pinion GearInstall Kit 1.62" Inside Diameter Axle Bearings & Seals

Part Number: SPZ-10783

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Ring & Pinion Gear, 5.38 Ratio, Dana 30, Set

Part Number: YGA-24264

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Estimated Ship Date: Sep 16, 2025 if ordered today

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Differential, Eaton Detroit Truetrac, Limited Slip, 29-Spline, Chrysler, 8.25 in., Each

Part Number: ETN-912A553

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Ring and Pinion Gears,Yukon Gear & Axle 8.2" GM, 3.55 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: YGA-10610

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4WD Axle Actuator, Genuine OEM, Ford, Lincoln, Each

Part Number: FRD-7L1Z-3C247-A

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 22, 2025 if ordered today

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Ring & Pinion for Dana 60, 4.56 Ratio, Forged 8620 Alloy Steel Gear Set

Part Number: CUR-RP60-456

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Differential Cover, Aluminum, Natural, Summit Logo, Bearing Cap Support, GM Passenger Car, 12-Bolt, Each

Part Number: SME-8510200

4.83 out of 5 stars ( 24 )

Estimated Ship Date: Nov 25, 2025 if ordered today

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Replacement, Ramp to Spring, Each

Part Number: MMK-449-04

4.29 out of 5 stars ( 7 )

Estimated Ship Date: Today