CHEVROLET Chevy small block Gen II (LT-based engines) Excel Ring Pinion and Axle Differential & Rear-End Components

Gear, Ring and Pinion, EXCel, 3.73:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set

Part Number: RMG-GM85373

4.2 out of 5 stars ( 10 )

Estimated Ship Date: Monday 4/28/2025

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Ring and Pinion Gears, EXCel, 4.10:1 Ratio, 30-spline, Standard Rotation, GM 8.5 in., GM 8.6 in., Set

Part Number: RMG-GM85410

3.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/28/2025

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Gear, Ring and Pinion, EXCel, 3.42:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set

Part Number: RMG-GM85342

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/28/2025

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

Part Number: RMG-GM75373OE

4.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/28/2025

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Gear, Ring and Pinion, EXCel, 3.42:1 Ratio, GM, 7.5/7.625 in., 10-Bolt, Set

Part Number: RMG-GM75342OE

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/28/2025

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Ring and Pinion Gears, EXCel, GM 7.5/7.625 in., 3.90:1 Ratio, 27-spline, Standard, for 3.23 or Numerically Higher Ratio Carrier, Chevy, GMC, Olds, Set

Part Number: RMG-GM75390

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/28/2025

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Gear, Ring and Pinion, EXCel, 4.56:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set

Part Number: RMG-GM85456

3.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/28/2025

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

Part Number: RMG-GM75373TK

3.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/28/2025

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Gear, Ring and Pinion, EXCel, 4.10:1 Ratio, GM, 7.5/7.625 in., 10-Bolt, Set

Part Number: RMG-GM75410OE

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/28/2025

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

Part Number: RMG-GM75456

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/28/2025

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Ring and Pinion Kit

Part Number: RMG-GM75355

Not Yet Reviewed

Estimated Ship Date: Monday 4/28/2025

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Ring and Pinion Kit

Part Number: RMG-D44409

Not Yet Reviewed

Estimated Ship Date: Monday 4/28/2025

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Ring and Pinion Kit

Part Number: RMG-GM75308

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2025 if ordered today

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Gear, Ring and Pinion, EXCel, 3.08:1 Ratio, GM, 8.5/8.6 in., 10-Bolt, Set

Part Number: RMG-GM85308

Not Yet Reviewed

Estimated Ship Date: May 14, 2025 if ordered today

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Axle Shaft, OEM Replacement, 30-Spline, 30.375 in. Length, GM, 8.5 in., Rear, Each

Part Number: RMG-92-25100

Not Yet Reviewed

Estimated Ship Date: May 14, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-D44456

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2025 if ordered today

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Axle Shaft Assembly, Axle Shaft Assembly

Part Number: RMG-92-25177

Not Yet Reviewed

Estimated Ship Date: May 6, 2025 if ordered today

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Differential Carrier Gear Kit

Part Number: RMG-XL-4050

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-D44513

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-D44488RUB

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-D44489

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-D44456RUB

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-D44354

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2025 if ordered today

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Ring and Pinion Kit

Part Number: RMG-GM75323

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2025 if ordered today

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Gear, Ring and Pinion, EXCel, 3.42:1 Ratio, GM, 7.5/7.625 in., 10-Bolt, Set

Part Number: RMG-GM75342TK

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2025 if ordered today

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• Special Order