PONTIAC GRAND PRIX Differential & Rear-End Components

Ring and Pinion-GM 7.5/7.625

Part Number: MGR-GM7-5-342A

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Estimated Ship Date: Nov 21, 2025 if ordered today

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RP GM 7.5in 7.625in 3.23 MOT

Part Number: MGR-GM7-5-323A

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Axle Shaft Retainer

Part Number: MGR-344171

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Estimated Ship Date: Nov 21, 2025 if ordered today

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SHIM KIT,DIFF BRG

Part Number: ADO-03995792

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Auto Trans Differential Side Gear Thrust Washer

Part Number: ADO-14040531

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Estimated Ship Date: Dec 3, 2025 if ordered today

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Differential Carrier Replacement Parts, Bushing, Positraction Differential, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: ADO-14048409

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Estimated Ship Date: Dec 3, 2025 if ordered today

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pinio shaft

Part Number: NAL-12479026

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Estimated Ship Date: Feb 24, 2026 if ordered today

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Axle Assembly, S60, 35-Spline, 5 x 4.75 in. Bolt Pattern, Buick, Chevy, Oldsmobile, Pontiac, Kit

Part Number: STR-PRSA05

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Cross Shaft, Steel, GM 7.625 in. with Lock Right Differential, 28-Spline, Each

Part Number: PWT-3991-004RDF

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Ring and Pinion Installation Kit, Master, GM 7.5 in., Rear, Kit

Part Number: MGR-R7-5GRBMKT

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Pinion Bearing and Races, Differential Pinion Bearing, 8.2 BOP, GM, Kit

Part Number: MGR-R8-5PRTPK

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Estimated Ship Date: Nov 21, 2025 if ordered today

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Differential Carrier Bearings, Pinion Bearings, Rear, Buick, Cadillac, Chevy, GMC, Jeep, Olds, Pontiac, Kit

Part Number: CWA-BKGM10B

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Estimated Ship Date: Jan 27, 2026 if ordered today

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

Part Number: RNB-697-302

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Differential, Auburn, Locker, 30-Spline, GM, 8.875 in., 12-Bolt, Each

Part Number: AUB-545008

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Estimated Ship Date: Dec 10, 2025 if ordered today

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

Part Number: ALY-GM10430

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Axle Shafts, Direct Fit, New CV Axle Assembly, Steel, Each

Part Number: GNA-NCV10228

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-GM75390TK

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Gear, Ring and Pinion, 5.86:1 Ratio, GM, 12-Bolt Car, 4 Series, Set

Part Number: RMG-6900371

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 24, 2025 if ordered today

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Gear, Ring and Pinion, 4.56:1 Ratio, GM, 7.5 in./7.625 in., 10-Bolt, 2 Series, Set

Part Number: RMG-6903261

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Gear, Ring and Pinion, EXCel, 4.10:1 Ratio, GM, 8.875 in., 12-Bolt Car, Set

Part Number: RMG-12BC410

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Gear, Ring and Pinion, 5.57:1 Ratio, GM, 12-Bolt Car, 4 Series, Set

Part Number: RMG-7900311

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Ring and Pinion

Part Number: MGR-G888411X

5.0 out of 5 stars ( 1 )

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Differential Bearing, Tapered Roller, Steel, Stock Replacement, GM, Each

Part Number: ADO-22510042

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Cross Shaft, Steel, GM 8.5 in. with Lock Right Differential, 28, 30-Spline, Each

Part Number: PWT-SG1920

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

Part Number: MGR-GM7-5-342

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 26, 2025 if ordered today

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