Differentials, Axles & Rear-End Parts

Differential Cover, 10-bolt, Steel, Chrome, Dana 44, Each

Part Number: YGA-32004

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Vent Breather, Axle, Differential, OEM Replacement, Plastic, White, Front, Rear, Dodge, Ram, Chrysler, Jeep, Each

Part Number: MOP-J5352955

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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

Part Number: MGR-R20RMK

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Estimated Ship Date: Today

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Differential Cover, Aluminum, Natural, Ford, 10.25 in., 10.5 in., Sterling, 12-Bolt, Kit

Part Number: SUM-730509N

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Estimated Ship Date: Today

Spool, 35-spline, Steel, 2.893/3.062 in. Case, Ford 9 in., Each

Part Number: AAF-ALL68072

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Estimated Ship Date: Today

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Gear, Ring and Pinion, 4.11:1 Ratio, Ford, 9 in., Set

Part Number: MGR-F990411BP

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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: Sep 4, 2025 if ordered today

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

Part Number: RMG-79-0060-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 12, 2026 if ordered today

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Spool, Mini, Steel, 28-Spline, 10-Bolt, GM 8.2 in., Each

Part Number: SUM-730082

4.6 out of 5 stars ( 10 )

Estimated Ship Date: Today

Ring and Pinion Gears, Ring and Pinion Gear and Installation Kit Combos, Dana 30, 4.88:1 Ratio, 26-spline, Standard Rotation, Jeep, Kit

Part Number: MGR-MGK-114

Not Yet Reviewed

Estimated Ship Date: Aug 25, 2025 if ordered today

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Differential Carrier Cases, Dana 30, 27 Spline, 3.73 and Up Ratio, Each

Part Number: YGA-20026

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Axle Housing Ends, Forged Steel, Zinc Plated, 8.8 in. Ford, Pair

Part Number: MSR-7700

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Aug 21, 2025 if ordered today

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Ring and Pinion Gears,USA Standard 7.5"/7.625" GM, 4.11 Ratio Rear Ring & Pinion GearInstall Kit 2.25" OD Axle Bearings & Seals

Part Number: SPZ-10694

Not Yet Reviewed

Estimated Ship Date: Aug 19, 2025 if ordered today

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Ring and Pinion Installation Kit, Master Kit, GM 10.5 in., Chevy/GMC, Kit

Part Number: MGR-R14RLMKH

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Axle Shaft, OEM Replacement, C-clip, 1541H Alloy Steel, 30-spline Inner, 30.688 in. Length, Each

Part Number: MGR-3893605

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Bolts, Ford 9 in. Housing to Carrier, Steel, Black, Hex Head, Kit

Part Number: AXE-BS9500

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

Axle Shaft, Cut-To-Fit, Rear, 4140 Chromoly, 35-Spline, 34 in. to 36.5 in. Length, Each

Part Number: MGR-MG31160CB

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Differential Clutch, Steel Pack, Rear, Posi, GM, 8.875 in., Set

Part Number: YGA-16041

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Axle Lock Kit, Front, Manual, Hardware, Dodge, Dana 44, Dana 60, 4WD, Kit

Part Number: ALY-450400

4.2 out of 5 stars ( 10 )

Estimated Ship Date: Today

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Ring & Pinion Gear, 4.56 Ratio, GM, 8.5 in./8.6 in., Set

Part Number: YGA-24161

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Differential, Electronic Locker, ELocker, 32-Spline, Dana 44 M210/M220, Each

Part Number: ETN-14234-1

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• $150.00 Summit Bucks

Gear, Ring and Pinion, 4.10:1 Ratio, Ford, 10.5 in., With Pinion Bearings, Set

Part Number: MGR-F10-5-410PK

Not Yet Reviewed

Estimated Ship Date: Aug 22, 2025 if ordered today

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DIFFERENTIAL PINION BEARING SPACERS AND SLEEVES, Crush sleeve eliminator for JK Dana 30 & 44 front

Part Number: YGA-55078

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Ring and Pinion Installation Kit, Master Kit, GM 10.50 in., Kit

Part Number: MGR-R14RLAMKHT

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Ring and Pinion Installation Kit, Basic, Toyota 8.0 in., Front/Rear, Kit

Part Number: MGR-R11RPK

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Estimated Ship Date: Today