Richmond Gear EXCel Ring and Pinion Sets GM75373TK GM 7.5/7.625 in. 3.73 Gears

Richmond Gear EXCel Ring and Pinion Sets GM75373TK GM 7.5/7.625 in. 3.73 Gears

RMG-GM75373TK

3 out of 5 stars ( 2 )

Part Number: RMG-GM75373TK

Estimated Ship Date: Oct 29, 2026

$235.99

Results 1 - 25 of 26

Gear Oil, Max-Gear, Synthetic, 75W140, Quart, Each

Part Number: RPO-01301

4.94 out of 5 stars ( 31 )

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Gear Lube, GL-5 Gear Oil, 80w90, Limited Slip, 1 qt., Each

Part Number: RMG-RICHGL5

5.0 out of 5 stars ( 4 )

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Gear Lube, Synthetic, 75W140, One qt., Each

Part Number: LUC-10121-1

4.83 out of 5 stars ( 48 )

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Ring and Pinion Installation Kit, GM 7.5/7.625 in., Rear, Kit

Part Number: MGR-R75GRMK

5.0 out of 5 stars ( 7 )

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Ring and Pinion Installation Kit, GM, 7.5 in./7.625 in., 10-Bolt, 27-Spline Pinion, Kit

Part Number: RMG-8310441

4.53 out of 5 stars ( 17 )

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Spool, Mini, Steel, 26-Spline, 10-Bolt, GM 7.5 in., Each

Part Number: MGR-MS75-26

4.81 out of 5 stars ( 26 )

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Gear Oil, Pure Synthetic, 75W140, Limited Slip Additive, 1 gallon, Each

Part Number: LUC-10122-1

5.0 out of 5 stars ( 17 )

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Gear Oil, Pure Synthetic, 75W140, Limited Slip Additive, 5 gallons, Each

Part Number: LUC-10123

Not Yet Reviewed

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Ring and Pinion Installation Kit, GM, 7.5 in./7.625 in., 10-Bolt, Kit

Part Number: RMG-831044M

4.4 out of 5 stars ( 15 )

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DVD, Ring and Pinion Installation, Each

Part Number: RMG-VIDEO-CD

3.25 out of 5 stars ( 8 )

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Installation Kit, Ring and Pinion, Basic, GM, 7.5 in., 7.625 in., Kit

Part Number: SUM-G7921K

4.33 out of 5 stars ( 9 )

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Differential Carrier Gasket, Fits GM Car, 7.5 in. Ring Gear, 10-Bolts, Each

Part Number: FEL-RDS55072

5.0 out of 5 stars ( 18 )

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Pinion Bearing Kit, PBK GM 7.50/7.625 in. 1982-1998, Kit

Part Number: MGR-R7-5GRTPK

5.0 out of 5 stars ( 2 )

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Spool, Mini, Steel, 26-Spline, 10-Bolt, GM 7.5 in., Each

Part Number: SUM-730075

3.0 out of 5 stars ( 2 )

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Ring and Pinion Installation Kit, GM, 7.5 in./7.625 in., Differential, Kit

Part Number: RAT-308TK

4.36 out of 5 stars ( 11 )

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Gear Lube, Synthetic, 75W140, One qt., Set of 12

Part Number: LUC-10121

5.0 out of 5 stars ( 1 )

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Marking Compound, Ring and Pinion, Beige, Each

Part Number: SUM-730001

4.77 out of 5 stars ( 13 )

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Gear Oil, Pro Gear, 75W140, Quart, Each

Part Number: MAO-49-45901

Not Yet Reviewed

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Ring and Pinion Installation Kit, GM, 7.5 in., 10-Bolt, Kit

Part Number: RAT-308K

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Ring and Pinion Installation Kit, GM, 7.5 in./7.625 in., 10-Bolt, 1977-1981, 27-Spline Pinion, Kit

Part Number: RMG-8310161

2.0 out of 5 stars ( 1 )

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Gear Lube, Max-Gear Synthetic Gear Oil, 75W140, 5 Gallons, Each

Part Number: RPO-5301

Not Yet Reviewed

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Cross Shaft, Differential, Steel, GM, 10-Bolt, 7.5 in., with Mini Spool, Each

Part Number: RMG-CSPGM75

4.0 out of 5 stars ( 4 )

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Ring and Pinion Installation Kit, GM, 7.50 in. Diameter Ring Gear, 27-Spline Pinion, Kit

Part Number: RMG-831044B

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Gear Lube, Gear Box Oil, Synthetic, 75W140, 1 Liter, Each

Part Number: MTL-105779

5.0 out of 5 stars ( 4 )

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Kit installation complete for GM 77-81, 7.5

Part Number: RMG-83-1016-M

Not Yet Reviewed

Estimated Ship Date: Nov 9, 2026 if ordered today

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Estimated Ship Date: Nov 9, 2026 if ordered today

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