1978 PONTIAC FIREBIRD Transmission & Drivetrain

Gear, Ring and Pinion, 4.56:1 Ratio, GM, 7.5 in./7.625 in., 10-Bolt, 3 Series, Set

Part Number: RMG-6903241

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Clutch Kit, Concept 10.5 Dual-Disc, 1.125 in. - 10-spline, 10.500 in. Diameter Metallic Disc, for Flat 153-tooth Flywheels, AMC, Chevy, GMC, Kit

Part Number: RAM-50-2122N

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Bearing, Throwout, Clutch Release, 1.691 in. Inside Diameter, Buick, Checker, Chevrolet, GMC, Olds, Pontiac, Passenger Car, Truck, Each

Part Number: SKF-N1085

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Estimated Ship Date: Nov 13, 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 10, 2025 if ordered today

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SEAL

Part Number: TMK-5291

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Estimated Ship Date: Nov 17, 2025 if ordered today

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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 10, 2025 if ordered today

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CLUTCH KIT, OE REPLACEMENT

Part Number: EXY-04020

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Estimated Ship Date: Nov 14, 2025 if ordered today

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CLUTCH KIT, OE REPLACEMENT

Part Number: EXY-04021

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Clutch Disc, Street/Strip, Organic, 1.125 in.-10-Spline, 10.512 in. Disc, AMC, Buick, Chevy, Jeep, Each

Part Number: ACL-3000902

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Bearing Race, Steel, Each

Part Number: NTL-M802011

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Estimated Ship Date: Nov 12, 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: Nov 10, 2025 if ordered today

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Wheel Bearing, C-Tek Standard, GM Metric-style, Each

Part Number: CEB-413-64000E

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Estimated Ship Date: Nov 18, 2025 if ordered today

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Needle roller bearings, loose, spherical end, bag of 52

Part Number: SKF-C407-Q

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Tapered roller bearing race

Part Number: SKF-HM89210

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Estimated Ship Date: Nov 14, 2025 if ordered today

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TAPERED CONE

Part Number: ADO-M802048

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Estimated Ship Date: Nov 24, 2025 if ordered today

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TAPERED CUP BEARING

Part Number: ADO-M802011

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Estimated Ship Date: Nov 24, 2025 if ordered today

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TAPERED CONE BEARING

Part Number: ADO-LM501349

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Estimated Ship Date: Nov 24, 2025 if ordered today

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Differential rebuild kit

Part Number: SKF-SDK321

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Estimated Ship Date: Nov 14, 2025 if ordered today

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