Performance & Replacement Transmission & Drivetrain Parts

Gear, Ring and Pinion, 4.11:1 Ratio, Ford, 9 in., Set

Part Number: AAF-ALL70016

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 4.30:1 Ratio, Ford, 9 in., Set

Part Number: AAF-ALL70018

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Gear, Ring and Pinion, 4.86:1 Ratio, Ford, 9 in., Set

Part Number: AAF-ALL70024

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Gear, Ring and Pinion, 6.33:1 Ratio, Ford, 9 in., Set

Part Number: AAF-ALL70042

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Gear, Ring and Pinion, 5.67:1 Ratio, Ford, 9 in., Set

Part Number: AAF-ALL70034

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Gear, Ring and Pinion, 5.43:1 Ratio, Ford, 9 in., Set

Part Number: AAF-ALL70032

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Gear, Ring and Pinion, 4.71:1 Ratio, Ford, 9 in., Set

Part Number: AAF-ALL70022

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Gear, Ring and Pinion, 5.00:1 Ratio, Ford, 9 in., Set

Part Number: AAF-ALL70026

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Gear, Ring and Pinion, 3.42:1 Ratio, GM 8.5/8.6 in., Set

Part Number: AAF-ALL70122

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 16, 2026 if ordered today

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Gear, Ring and Pinion, 4.56:1 Ratio, GM 8.5/8.6 in., Set

Part Number: AAF-ALL70128

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Estimated Ship Date: Jan 16, 2026 if ordered today

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Ring and Pinion, GM 7.5 10-Bolt, 3.73 Ratio, 3.08 and Lower Carrier, Kit

Part Number: AAF-ALL70115

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Ring and Pinion, GM 7.5 10-Bolt, 3.42 Ratio, 3.08 and Lower Carrier, Kit

Part Number: AAF-ALL70113

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Gear, Ring and Pinion, 3.73:1 Ratio, GM, 7.5in./7.625 in., 2 Series, Set

Part Number: MGR-G875373X

4.8 out of 5 stars ( 5 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Gear, Ring and Pinion, 3.08:1 Ratio, GM, 12-Bolt Truck, 3 Series, Set

Part Number: RMG-4900681

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Gear, Ring and Pinion, 5.38:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, 3 Series, Set

Part Number: RMG-6901731

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Estimated Ship Date: Dec 26, 2025 if ordered today

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Gear, Ring and Pinion, 3.55:1 Ratio, Ford, 9 in., Set

Part Number: RMG-6901951

1.0 out of 5 stars ( 1 )

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Gear, Ring and Pinion, 3.55:1 Ratio, GM, 8.2 in., Set

Part Number: MGR-G884355

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Gear, Ring and Pinion, 3.90:1 Ratio, GM, 12-Bolt Car, 3 Series, Set

Part Number: RMG-4900401

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Ring and Pinion Gears, 5.43:1 Ratio, 28 Pinion Spline Count, Ford 9 in., Set

Part Number: MGR-F990543SP

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Gear, Ring and Pinion, 3.55:1 Ratio, Chevy, 8.2 in. Corvette, 3 Series, Set

Part Number: RMG-4900211

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Gear, Ring and Pinion, 4.56:1 Ratio, GM, 12-Bolt Car, 4 Series, Set

Part Number: RMG-6900321

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Gear, Ring and Pinion, 5.14:1 Ratio, GM, 12-Bolt Car, 4 Series, Set

Part Number: RMG-6900341

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Gear, Ring and Pinion, 3.55:1 Ratio, Ford, 8.8 in, Set

Part Number: RMG-4901031

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Gear, Ring and Pinion, 3.73:1 Ratio, GM, 7.5 in./7.625 in., 10-Bolt, 2 Series, Set

Part Number: RMG-4900071

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Gear, Ring and Pinion, 4.10:1 Ratio, GM, 7.5 in./7.625 in., 2 Series, Set

Part Number: MGR-G875410X

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Estimated Ship Date: Dec 29, 2025 if ordered today

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