Richmond Gear Transmission & Drivetrain

Gear, Ring and Pinion, 5.13:1 Ratio, GM, 12-Bolt Truck, 4 Series, Set

Part Number: RMG-6903001

Not Yet Reviewed

Estimated Ship Date: Nov 10, 2025 if ordered today

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Gear, 3rd gear W, S ratios for Richmond T-10 4 speed

Part Number: RMG-T10S11

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Gear, Ring and Pinion, 3.23:1 Ratio, GM, 7.5 in./7.625 in., 10-Bolt, 3 Series, Set

Part Number: RMG-4900441

2.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 10/27/2025

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T-10 CASE

Part Number: RMG-7180059

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Estimated Ship Date: Nov 10, 2025 if ordered today

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RING AND PINION

Part Number: RMG-79-1411-1

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Gear, Ring and Pinion, 3.91:1 Ratio, Chrysler, 8.75 in., 742 Casting, Set

Part Number: RMG-6903751

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Nov 10, 2025 if ordered today

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Synchro Assembly, Manual Transmission, Brass, Natural, Richmond 6-Speed, Each

Part Number: RMG-6460001

Not Yet Reviewed

Estimated Ship Date: Monday 10/27/2025

Cross Shaft, Differential, Steel, Chrysler, 8.25 in., 8.375 in., Each

Part Number: RMG-80-0278-1

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 13, 2025 if ordered today

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Input Drive, S Ratio, Richmond T-10 4-Speed

Part Number: RMG-1304085006

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Ring and Pinion Installation Kit, Ford, 9 in., 28-Spline Axle, 28-Spline Pinion, Kit

Part Number: RMG-83-1009-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/27/2025

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Bearing assembly

Part Number: RMG-78-71052

Not Yet Reviewed

Estimated Ship Date: Monday 10/27/2025

Shift Key, Fits Richmond Transmissions, Each

Part Number: RMG-1304093020

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Estimated Ship Date: Monday 10/27/2025

Mini Spool; Differential Pinion Shim; Fits Ford 7.5 in./Ford 8.8 in./GM 8.5 in.

Part Number: RMG-16-0090-1

Not Yet Reviewed

Estimated Ship Date: Monday 10/27/2025

Gasket, side cover for T-10 plus 4 speed

Part Number: RMG-T85B115

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/27/2025

Mainshaft for Richmond T-10 4 speed

Part Number: RMG-1304171005

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Full Size Spool, GM 8.5 in. 10 Bolt, 33 Spline, C-Clip Elim.Req'd., Steel

Part Number: RMG-81-1033-1

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Carrier Bearings, GM 12 Bolt

Part Number: RMG-29-0005-1

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Estimated Ship Date: Nov 13, 2025 if ordered today

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Manual Transmission Bearing Retainer, Manual Transmission Bearing Retainer

Part Number: RMG-8680021

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Estimated Ship Date: Oct 27, 2025 if ordered today

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Quick Change Gears, 10-spline, SAE 8620 Steel, 24/32 Teeth, Heat-Treated, Set

Part Number: RMG-58-0016-1

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Estimated Ship Date: Monday 10/27/2025

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Ring and Pinion Installation Kit, Chevy, 8.6 in. Diameter Ring Gear, 27-Spline Pinion, Kit

Part Number: RMG-83-1077-1

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 10/27/2025

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Gear, reverse idler gear assembly, all ratios, T-10 4 speed

Part Number: RMG-1304584002

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 13, 2025 if ordered today

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Cross Shaft Pin, Mini Spool, GM, 8.5 in., 28-Spline, Each

Part Number: RMG-CSPGM85

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 10/27/2025

Retainer, Front Bearing, GM, Richmond 5-Speed

Part Number: RMG-8624911

Not Yet Reviewed

Estimated Ship Date: Oct 29, 2025 if ordered today

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Manual Trans Assembly

Part Number: RMG-8644034

Not Yet Reviewed

Estimated Ship Date: Nov 13, 2025 if ordered today

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Slip Yoke 1350 32Spl 5.5

Part Number: RMG-SY-1350

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Nov 13, 2025 if ordered today

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