OLDSMOBILE Differential & Rear-End Components

Axle 7.5" GM REAR, 28-7/16" LONG, MONTE CARLO & EL CAMINO, 26spl, 12mm WHEEL STUDS

Part Number: SPZ-12232

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Estimated Ship Date: Oct 14, 2025 if ordered today

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DIFFERENTIAL RING & PINION - GM 7.5 AND 7.6 AXLE - 4.56 GEAR RATIO - THICK GEAR

Part Number: SDH-10035672

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Estimated Ship Date: Oct 29, 2025 if ordered today

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4WD Actuator GM

Part Number: SDH-10033321

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Estimated Ship Date: Oct 29, 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: Oct 29, 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: Oct 29, 2025 if ordered today

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Ring and Pinion Gear Installation Kit, Minimum Install, 27-spline, Standard Rotation, Rear, GM 8.5 in. O Axle, Kit

Part Number: YGA-12058

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Ring and Pinion Installation Kit, Master Overhaul, GM 7.2 in. IFS, Kit

Part Number: YGA-13061

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Yukon Pinion install kit for '98 and newer GM 7.2" IFS differential

Part Number: YGA-13062

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Estimated Ship Date: Oct 29, 2025 if ordered today

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RING AND PINION GEAR INSTALLATION KITS, Yukon Pinion installation kits

Part Number: YGA-13071

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Estimated Ship Date: Oct 29, 2025 if ordered today

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Installation Kit, Master Overhaul, GM 8.5 in. O Axle, Kit

Part Number: YGA-14091

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Estimated Ship Date: Oct 29, 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: Oct 13, 2025 if ordered today

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Differential Ring and Pinion; GM 7.5 - 2.73 Ratio

Part Number: SVL-10004593

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Estimated Ship Date: Oct 13, 2025 if ordered today

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Ring and Pinion-GM 8.5/8.625

Part Number: MGR-GM10-308A

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Estimated Ship Date: Oct 20, 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: Oct 20, 2025 if ordered today

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Ring and Pinion Installation Kit, Master Kit, Incl. Bearing Kit Plus Ring Gear Bolts/Pinion Shims/Carr

Part Number: MGR-RG8RMK

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Axle Shaft

Part Number: RMG-92-25142

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Axle Shaft, Rear, 28-spline Inner, 5 x 4.75 in. Wheel Stud Pattern, 30.438 in. Length, Buick, Chevy, GMC, Each

Part Number: RNB-630-142

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Rear Axle Shaft, Left or Right

Part Number: RNB-630-154

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Differential

Part Number: ETN-K-GM7-5-99

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Differential

Part Number: ETN-K-GM7-5-98

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Estimated Ship Date: Oct 23, 2025 if ordered today

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Axle, Direct Fit, OEM Replacement, Rear, Driver, Passenger Side, 28-Spline, Chevy, GMC, Pickup, SUV, Each

Part Number: RNB-630-103

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Axle, Direct Fit, OEM Replacement, Rear, Driver, Passenger Side, 7.62 Rear, 28-Spline, Chevy, GMC, Isuzu, Each

Part Number: RNB-630-111

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Oct 20, 2025 if ordered today

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Axle Shaft, C-clip Type, 28-spline Inner, 1541 Carbon Steel, Rear, GM 7.5 in., Buick, Chevy, Pontiac, Kit

Part Number: RNB-630-114

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Differential Bearing Kit, Ring And Pinion Master Installation Kit

Part Number: RNB-697-033

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Estimated Ship Date: Oct 20, 2025 if ordered today

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Gear, Ring and Pinion, 3.73:1 Ratio, GM 8.25 in., Set

Part Number: RNB-697-803

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Estimated Ship Date: Oct 20, 2025 if ordered today

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