Differentials, Axles & Rear-End Parts

Gear, Ring and Pinion, 3.89:1 Ratio, Ford, 9 in., Set

Part Number: AAF-ALL70014

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Sep 18, 2025 if ordered today

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Quick Change Gears, 10-Spline, SAE 8620 Steel, Set 9, 19/23 Teeth, Pair

Part Number: WPP-8509

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Ring and Pinion Installation Kit, Chrysler, 8.75 in., 489 Casting, 10-Spline Pinion, Kit

Part Number: RMG-8310311

3.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Ring and Pinon Complete Kit, CJ D30 STD/AMC 20 4.10

Part Number: MGR-MGK-128

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Estimated Ship Date: Oct 1, 2025 if ordered today

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Differential Cover Bolts, Stainless Steel, Polished, 12-Point, GM, 8.5 in. Set of 10

Part Number: ARP-437-3001

4.92 out of 5 stars ( 13 )

Estimated Ship Date: Today

C-Clip Eliminator, Billet Aluminum, Strange Axles, Drum Brake, Ford, 8.8 in., Kit

Part Number: STR-A1090

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Ring and Pinion Gears, 4.56:1, 29-spline, Reverse Rotation, Dana 60, Thick Gear, 4.11:1 and Down Carrier, Set

Part Number: YGA-24066

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Axle Housing Brace, Steel, Natural, Designed for Summit Racing™ 9 in. Ford Rear End Housings, Each

Part Number: SUM-HNBBF9

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Today

Gear, Ring and Pinion, EXCel, 3.89:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9389

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Estimated Ship Date: Today

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Yukon 1541H alloy rear axle kit for Ford 9" Bronco from '66-'75 with 28 splines

Part Number: YGA-21226

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Direct Fit Axles, Axle Kit, Small Bearing, 28 Spline, Cut to Fit, 5 x 4.5 BP, 28 in. Length, Kit

Part Number: CUR-CE-CTFSB28

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Differential Cover, Bearing Cap Supports, Aluminum, GM 7.5"/7.625" Rear Axle, Each

Part Number: TFS-8510400

4.81 out of 5 stars ( 54 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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Gear, Ring and Pinion, 4.88:1 Ratio, Dana 60, Set

Part Number: RMG-6900541

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Estimated Ship Date: Today

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Ring and Pinion Installation Kit, Master Kit, Chevy, Kit

Part Number: MGR-R10RVMK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Spider Gears, Side Gears, Thrust Washers, Cross Shaft Pin, Open, 30 Spline, Rear, Jeep, Dana 44, Kit

Part Number: YGA-16137

Not Yet Reviewed

Estimated Ship Date: Oct 13, 2025 if ordered today

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Gear, Ring and Pinion, 4.11:1 Ratio, Dana 30, Set

Part Number: MGR-MGK-120

Not Yet Reviewed

Estimated Ship Date: Sep 30, 2025 if ordered today

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Gear, Ring and Pinion, 4.30:1 Ratio, GM, 8.5/8.6 in., Set

Part Number: MGR-G885430

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Axle Shaft, Direct Fit, Ford 8.8 in., 34 Spline, 6 x 135mm Bolt Pattern, Left Rear, Ford, F-150, Each

Part Number: MGR-MG3055

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Estimated Ship Date: Today

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Ring and Pinion Gear Installation Kit, Master Overhaul Kit, 30 Spline, GM 8.6 in., Kit

Part Number: YGA-14168

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Estimated Ship Date: Today

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Gear, Ring and Pinion, 6.00:1 Ratio, Ford, 9 in., Set

Part Number: AAF-ALL70038

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Axles, Direct Fit, C-Clip, Rear, 1541H Steel, 28-Spline, Chevy, 8.5 in., Pair

Part Number: MSR-A102811

Not Yet Reviewed

Estimated Ship Date: Today

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Differential Carrier, Open, Dana 44, 30-Spline, 3.92 and numerically higher ratio, Each

Part Number: SDH-706025X

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Differential, Auburn, Grip-N-Loc, Limited Slip, 19-Spline, Chevrolet, Dodge, Ford, Jeep, Dana 44, Each

Part Number: AUB-546084

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Axles, Direct Fit, C-Clip, Rear, 1541H Steel, 31-Spline, Ford, 8.8 in., Pair

Part Number: MSR-A883153

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Axle Shaft, Rear, Bolt-in, 30-spline, Steel, 24.750 in. Length, Dana 44, Jeep, Each

Part Number: OMX-1653007

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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