PONTIAC FIREBIRD Differential & Rear-End Components

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

Part Number: RMG-6900371

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Estimated Ship Date: Jul 25, 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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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: Jul 25, 2025 if ordered today

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Differential, Grip Pro Traction System, 28-Spline, GM 8.5 in., Each

Part Number: PWT-GT201028

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Estimated Ship Date: Jul 28, 2025 if ordered today

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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: Jul 25, 2025 if ordered today

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Gear, Ring and Pinion, 5.38:1 Ratio, GM, 12-Bolt Car, 4 Series, Set

Part Number: RMG-6900351

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Estimated Ship Date: Jul 25, 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: Jul 25, 2025 if ordered today

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Mini Spool, MINI SPOOL GM 7.5" 26 SPL

Part Number: RMG-XL-5130

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Estimated Ship Date: Jul 25, 2025 if ordered today

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Bearing Race, Steel, Each

Part Number: NTL-M804010

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Estimated Ship Date: Jul 23, 2025 if ordered today

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Bearing, Pinion, 1.875 in. Inside Diameter, Each

Part Number: NTL-M804049

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Estimated Ship Date: Jul 23, 2025 if ordered today

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Bearing Race, Steel, Each

Part Number: NTL-M86610

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Estimated Ship Date: Jul 23, 2025 if ordered today

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Bearing Race, Steel, Each

Part Number: NTL-M802011

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Estimated Ship Date: Jul 23, 2025 if ordered today

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

Part Number: ADO-22510042

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Estimated Ship Date: Aug 4, 2025 if ordered today

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Gear, Ring and Pinion, 3.90:1 Ratio, GM 8.25 in., Set

Part Number: RNB-697-804

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Estimated Ship Date: Jul 8, 2025 if ordered today

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Gear, Ring and Pinion, 3.90:1 Ratio, GM 8.875 in. (12-Bolt), Set

Part Number: RNB-697-139

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Estimated Ship Date: Jul 8, 2025 if ordered today

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Gear, Ring and Pinion, 4.11:1 Ratio, GM 8.875 in. (12-Bolt), Set

Part Number: RNB-697-140

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Estimated Ship Date: Jul 8, 2025 if ordered today

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Repair Kit, differential

Part Number: LUK-GDK323A

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Estimated Ship Date: Jul 29, 2025 if ordered today

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Repair Kit, differential

Part Number: LUK-GDK320

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Estimated Ship Date: Jul 29, 2025 if ordered today

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Repair Kit, differential

Part Number: LUK-GDK320C

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Estimated Ship Date: Jul 29, 2025 if ordered today

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Repair Kit, differential

Part Number: LUK-GDK320-MK

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Estimated Ship Date: Jul 29, 2025 if ordered today

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Repair Kit, differential

Part Number: LUK-GDK323A-MK

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Estimated Ship Date: Jul 29, 2025 if ordered today

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Repair Kit, differential

Part Number: LUK-GDK320C-MK

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Estimated Ship Date: Jul 29, 2025 if ordered today

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Axle Assembly, Remanufactured, Open, 3.42:1 Ratio, Each

Part Number: ZUD-RAA435-1932D

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Estimated Ship Date: Jul 7, 2025 if ordered today

• Core Charge $400.00
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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: Jul 7, 2025 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-NBRA320C

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Estimated Ship Date: Jul 7, 2025 if ordered today

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