Differential & Rear-End Components

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

Part Number: RMG-GM85308

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Estimated Ship Date: May 20, 2025 if ordered today

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Gear, Ring and Pinion, EXCel, 4.10:1 Ratio, Chrysler, 8.25/8.375 in., 10-Bolt, Set

Part Number: RMG-CR825410

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Quick Change Gears, 10-spline, SAE 8620 Steel, 21/27 Teeth, Heat-Treated, Set

Part Number: RMG-58-020A-1

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Estimated Ship Date: Today

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Gear, Ring and Pinion, EXCel, 4.56:1 Ratio, GM, 8.875 in., 12-Bolt Car, Set

Part Number: RMG-12BC456

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Estimated Ship Date: May 21, 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: May 22, 2025 if ordered today

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Axle Shaft, OEM Replacement, 30-Spline, 31.813 in. Length, Chevy, GMC, 8.6 in., Rear, Each

Part Number: RMG-92-25130

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Estimated Ship Date: May 22, 2025 if ordered today

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RG QC GEAR SET 15/23 8620 LW

Part Number: RMG-58-021A-1

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Estimated Ship Date: May 19, 2025 if ordered today

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Axle Shaft, OEM Replacement, 31-Spline, 30.50 in. Length, Ford, Mercury, 8.8 in., Driver Side Rear, Each

Part Number: RMG-92-23377

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Estimated Ship Date: May 22, 2025 if ordered today

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Mini Spool, MINI SPOOL 8.8 FORD 31SPL

Part Number: RMG-XL-5116

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Estimated Ship Date: May 22, 2025 if ordered today

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Axle Shaft, OEM Replacement, 34-Spline, Ford, 9.75 in. , Passenger Side Rear, Each

Part Number: RMG-92-23313

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Estimated Ship Date: Today

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Gear, Ring and Pinion, EXCel, 4.33:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9433

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Estimated Ship Date: May 22, 2025 if ordered today

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

Part Number: RMG-F9500

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Estimated Ship Date: May 19, 2025 if ordered today

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Gear, Ring and Pinion, EXCel, 5.83:1 Ratio, Ford, 9 in., Set

Part Number: RMG-F9583

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 19, 2025 if ordered today

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Spool, Full Size, Steel, 30-Spline, 10-Bolt, GM 8.5 in., Each

Part Number: RMG-81-1030-1

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Estimated Ship Date: May 22, 2025 if ordered today

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Ring and Pinion Installation Kit, Complete, GM 9.5 in., Rear, Kit

Part Number: RMG-XL-1066-1

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Estimated Ship Date: May 22, 2025 if ordered today

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Ring and Pinion Installation Kit, Ford, 8.8 in., Fits Car Axles, Kit

Part Number: RMG-831043M

4.5 out of 5 stars ( 4 )

Estimated Ship Date: May 22, 2025 if ordered today

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

Part Number: RMG-F9471

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Estimated Ship Date: May 22, 2025 if ordered today

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Gear, Ring and Pinion, EXCel, 4.10:1 Ratio, GM, 8.875 in., 12-Bolt Car, Set

Part Number: RMG-12BC410T

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Estimated Ship Date: May 22, 2025 if ordered today

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Gear, Ring and Pinion, EXCel, 4.11:1 Ratio, GM, 8.2 in., 10-Bolt, Set

Part Number: RMG-GM82411

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Estimated Ship Date: May 22, 2025 if ordered today

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Ring and Pinion Install Kit

Part Number: RMG-83-1083-1

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Estimated Ship Date: May 22, 2025 if ordered today

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Axle Shaft, Excel OEM Replacement, Rear, 27-spline Inner, Steel, Chrysler 8.25 in., 8.375 in., Dodge, Each

Part Number: RMG-92-27430

3.0 out of 5 stars ( 1 )

Estimated Ship Date: May 28, 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

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Estimated Ship Date: May 22, 2025 if ordered today

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Differential Carrier Gear Kit

Part Number: RMG-XL-4046

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Estimated Ship Date: May 22, 2025 if ordered today

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Axle Shaft, Steel, 27-Spline, 30.75 in. Length, Dodge, 8.25 in., Rear, Each

Part Number: RMG-92-27475

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Estimated Ship Date: May 22, 2025 if ordered today

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Axle Shaft, 28-Spline, 29.00 in. Length, Chevy, GMC, Oldsmobile, 7.625 in., Rear, Each

Part Number: RMG-92-25168

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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