Differential & Rear-End Components

Gear, Ring and Pinion, 3.42:1 Ratio, GM, 7.5 in./7.625 in., Set

Part Number: SUM-741014

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Differential Clutch Pack, Composite, Ford 8.8, Kit

Part Number: MGR-F8-8CPK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Axle Shaft, Rear, C-Clip, 1541H Alloy, 28 Spline, 29.500 in. Length, GM 8.2/8.5 in., Chevy, Each

Part Number: YGA-21246

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Spool, Full Size, Steel, 28-Spline, Ford 9 in., (strip & track only),Each

Part Number: SUM-G7810

4.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Axle Bearing Repair Kit / Master Overhaul

Part Number: SDH-2017109

Not Yet Reviewed

Estimated Ship Date: Nov 3, 2025 if ordered today

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• Special Order

Differential Cover, Aluminum, Natural, Summit Logo, Bearing Cap Support, GM, 8.2 in., 8.5 in., 10-Bolt, Each

Part Number: SME-8510300

4.97 out of 5 stars ( 33 )

Estimated Ship Date: Jan 30, 2026 if ordered today

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Axle Drive Flange, 28-spline, Chromoly, Natural, Kit

Part Number: TGI-300843-KIT

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Differential Cover, Bearing Cap Supports, Aluminum, GM 10-Bolt, 8.5 in., 8.6 in., Rear Axle, Each

Part Number: TFS-8510300

4.73 out of 5 stars ( 41 )

Estimated Ship Date: Dec 31, 2025 if ordered today

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Differential Parts, Open Style, 30 Spline, GM, 8.6 in., 10-Bolt, Kit

Part Number: MGR-GM86BIL

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Ring and Pinion Gears, 4.11:1 Ratio, 30-spline, Standard Rotation, GM 8.875 in. Passenger Car, Set

Part Number: SVL-2023899

Not Yet Reviewed

Estimated Ship Date: Oct 20, 2025 if ordered today

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• Special Order

Ring and Pinion Installation Kit, Master Kit, Dana 70-U, Kit

Part Number: MGR-R70URMK

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Axle Housing Ends, Forged Steel, Zinc Plated, Big Ford with 1/2 in. Holes, Pair

Part Number: MSR-7800

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

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Axle, Direct Fit, OEM Replacement, Rear, Driver, Passenger Side, 30-Spline, Cadillac, Chevy, GMC, Pickup, SUV

Part Number: RNB-630-121

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Differential Cover, Aluminum, Natural, Bowtie Logo, GM 8.875 in.(12-bolt) Passenger Car, Each

Part Number: PRO-141-699

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Front Axle Actuator, Ford, Lincoln, Each

Part Number: SMP-TCA152

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Axle Shafts, New CV Drive Axles, 25-spline Inner, 27-spline Outer, 31.18 in. Length, Front, Subaru, Each

Part Number: AAZ-66-7576

Not Yet Reviewed

Estimated Ship Date: Today

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Axle, C-Clip, Rear, 1541H Alloy Steel, 28-spline, Chevy, Pontiac, 8.5 in., Each

Part Number: MSR-A102803-1

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Longfield Birfield, 27 Spline Chromoly, Each

Part Number: LSA-301476-1-KIT

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Axle Housing Brace, 14-Bolt Short Truss, Steel, Natural, GM 10.5 in. (14-bolt), Kit

Part Number: RTE-TR1406

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Axle Shaft, Cut To Fit, Rear, Bolt-In, 1541H Alloy, 31 Spline, 23.250-33.000 in. Length, Ford 9 in., Each

Part Number: YGA-21523

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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C-Clip Eliminator Drag Race Only, 1.533 in. Dia. ID, GM 10/12 bolt, OEM Drum Brake Applications, Kit

Part Number: MSR-9000

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Axle Shaft, Front Passenger Side, 27-spline, Steel, Dana 30, Jeep, Each

Part Number: CWA-5252145

Not Yet Reviewed

Estimated Ship Date: Today

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Front Axle Actuator, Electric, Cadillac, Chevy, GMC, Full Size Pickup/SUV, Each

Part Number: RNB-600-101

4.38 out of 5 stars ( 8 )

Estimated Ship Date: Today

Axle Shaft, Cut-To-Fit, Rear, 30-spline, 38.200 in./42.200 in., GM 10.5 in. (14-bolt), GM 11.5 in.

Part Number: YGA-21641

Not Yet Reviewed

Estimated Ship Date: Today

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Ring and Pinion Installation Kit, Ford, 9.0 in. Diameter Ring Gear, Kit

Part Number: MSR-R9FCP

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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