OLDSMOBILE Differential & Rear-End Components

Gear, Ring and Pinion, 3.42:1 Ratio, GM, 7.5 in./7.625 in., 3 Series, Set

Part Number: MGR-G875342

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 5, 2025 if ordered today

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Differential Parts Kit

Part Number: MGR-GM76BI

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 5, 2025 if ordered today

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Axle Shaft, OEM Replacement, Rear, C-clip, 1541H Alloy Steel, 28-spline Inner, 28.000 in. Length, Chevy, GMC, Each

Part Number: MGR-26013882

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Axle, Direct Fit, Rear, 1541 Carbon Steel, 28-Spline, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: MGR-1255801

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Ring and Pinion Installation Kit, Basic, GM 8.5 in., Front/Rear, Kit

Part Number: MGR-R10RET

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 5, 2025 if ordered today

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Gear, Ring and Pinion, 4.56:1 Ratio, GM, 12-Bolt Passenger Car, Set

Part Number: MGR-G888456

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-XL-1040-1

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Axle Shaft, OEM Replacement, 28-Spline, Buick, Cadillac, Chevy, Oldsmobile, Pontiac, 7.5 in., Rear, Each

Part Number: RMG-92-25150

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Differential Carrier

Part Number: RMG-XL-5036

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Axle Shaft

Part Number: RMG-92-25142

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Performance Mini Spool (GM 7.5 - 26 Spine)

Part Number: SDH-10015364

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Performance Mini Spool (GM 7.5 - 28 Spline)

Part Number: SDH-10015376

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Estimated Ship Date: Dec 17, 2025 if ordered today

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4WD Actuator GM

Part Number: SDH-10033321

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Mini Spool, MINI SPOOL GM 10 BOLT 8.5"

Part Number: RMG-XL-5140

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Differential Carrier Gear Kit

Part Number: RMG-XL-4058

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Differential Carrier Gear Kit

Part Number: RMG-XL-4048

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Rear Axle Shaft - Right & Left

Part Number: SVL-2022633

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Spider Gears, Side Gears, Cross Shaft Pin, 28 Spline, Open, Rear, GM 7.5 in., GM 7.625 in., Kit

Part Number: SVL-2023876

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Axle Shaft, 28-Spline, 29.00 in. Length, Chevy, GMC, Oldsmobile, 7.625 in., Rear, Each

Part Number: RMG-92-25160

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Estimated Ship Date: Dec 5, 2025 if ordered today

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COUPLER

Part Number: PWT-1931504CAU

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Ring and Pinion Installation Kit, 9.3 in. GM, 10-Bolt, Kit

Part Number: RMG-83-1053-1

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Estimated Ship Date: Dec 4, 2025 if ordered today

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Ring and Pinion Installation Kit, Basic, GM 8.0 in., Rear, Kit

Part Number: MGR-RG8R

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Estimated Ship Date: Dec 4, 2025 if ordered today

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SPACER

Part Number: PWT-6241066SEG

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Estimated Ship Date: Dec 4, 2025 if ordered today

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INTERNAL DRIVE

Part Number: PWT-1930404DGX

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Estimated Ship Date: Dec 4, 2025 if ordered today

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SLOTTED DRIVER

Part Number: PWT-424003DGE2

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Estimated Ship Date: Dec 5, 2025 if ordered today

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