PONTIAC GRAND PRIX Differential & Rear-End Components

SPACER

Part Number: PWT-1920604SAJ

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Estimated Ship Date: Dec 5, 2025 if ordered today

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COUPLER

Part Number: PWT-5201001CJR

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Differential, Grip LS Traction System, 30-Spline, GM, 8.875 in., 3 Series Carrier, Each

Part Number: PWT-LS231230

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Estimated Ship Date: Dec 8, 2025 if ordered today

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• Mfr. Rebate

$35.00 Mail-In Rebate

Price after Manufacturer Rebate: $799.99

Rebate Expires: 12/31/2025

Get $35 back after rebate on this Powertrax Product! Go to https://www.richmondgear.com/rebate.pdf for details. ...Read More

Get UP TO $55 back after rebate on select Powertrax Products! Go to https://www.richmondgear.com/rebate.pdf for details. Valid on purchases made between 11/1/25 and 12/31/25. Claims must be submitted within 30 days of purchase. Allow 6-8 weeks for processing. Valid in USA and Canada. Limit two qualifying purchases per household or address. This offer cannot be combined with other discounts or offers. Rebate intended for end consumer only. Show Less

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Performance Mini Spool (GM 8.5 - 28 Spline)

Part Number: SDH-10015373

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Gear, Ring and Pinion, 2.73:1 Ratio, GM, 7.5 in./7.625 in., 10-Bolt, 2 Series, Set

Part Number: RMG-4900481

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 5, 2025 if ordered today

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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: Dec 5, 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: Dec 5, 2025 if ordered today

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Ring and Pinion Installation Kit, GM, 10-Bolt, 8.2 in. Diameter Ring Gear, 27-Spline Pinion, Kit

Part Number: RMG-831040B

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Cross Shaft, Differential, Steel, GM, 12-Bolt, 8.875 in. Each

Part Number: RMG-8002691

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Estimated Ship Date: Dec 5, 2025 if ordered today

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Differential

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

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Repair Kit, differential

Part Number: LUK-GDK323A-MK

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Repair Kit, differential

Part Number: LUK-GDK320

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Estimated Ship Date: Dec 10, 2025 if ordered today

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Axle Shaft, CV-Style, Replacement, Each

Part Number: AAZ-60-1087

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Axle Shafts, Remanufactured CV Drive Axles, Front, Buick, Chevrolet, Oldsmobile, Pontiac, Each

Part Number: AAZ-60-1112

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Estimated Ship Date: Feb 12, 2026 if ordered today

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Bearing Race, Steel, 3.000 in. Outside Diameter, Each

Part Number: NTL-HM89410

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Estimated Ship Date: Dec 8, 2025 if ordered today

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Taper Bearing Cone;

Part Number: NTL-M86649

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Estimated Ship Date: Dec 8, 2025 if ordered today

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BEARING AND SEAL KIT

Part Number: TMK-DRK323

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Estimated Ship Date: Tomorrow if ordered today

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Ring and Pinion Gear Installation Kit, Differential Bearings, GM 8.875 in. (12-bolt), Car/Truck, Kit

Part Number: NTN-NBDRK323A

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Estimated Ship Date: Tomorrow if ordered today

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Ring and Pinion Gear Installation Kit, Differential Rebuild Master, GM 8.875 in. (12-bolt), Car/Truck, Kit

Part Number: NTN-NBDRK323AMK

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Ring and Pinion Gear Installation Kit, Differential Bearings, GM 7.5/7.6 in., Kit

Part Number: NTN-NBRA320

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Estimated Ship Date: Tomorrow if ordered today

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Ring and Pinion Gear Installation Kit, Differential Bearings, GM 7.5/7.6 in., Kit

Part Number: NTN-NBRA320B

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Estimated Ship Date: Tomorrow 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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Pin and Spring Kit, Differential Carrier Replacement Component, Kit

Part Number: YGA-17011

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 8, 2025 if ordered today

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BEARING, DIFF DRV P/GR INR

Part Number: NAL-22510042

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Estimated Ship Date: Jan 21, 2026 if ordered today

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pinio shaft

Part Number: NAL-12479026

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Estimated Ship Date: Mar 9, 2026 if ordered today

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