Richmond Gear EXCel Ring and Pinion Sets

4.19 out of 5 stars 143 Customer Reviews

Richmond Gear EXCel ring and pinion sets are manufactured to meet the exacting specifications required by Richmond Gear. The design, tooling, steel selection, and heat-treat recipes are all controlled by Richmond Gear to produce cost-alternative ring and pinion sets. The Richmond Gear EXCel ring and pinion sets offer exceptional value with better-than-OEM quality. Available in a wide variety of gear ratios, the Richmond Gear EXCel ring and pinion sets will give you maximum confidence in your differential.

Showing In Stock Items. Show All 12 Items.

Results 1 - 11 of 11

Richmond Gear EXCel Ring and Pinion Sets CR925410 Chrysler 9.25 in. 4.10 Gears

Gear, Ring and Pinion, EXCel, 4.10:1 Ratio, Chrysler, 9.25 in., 12-Bolt, Set

Part Number: RMG-CR925410

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets CR825355 Chrysler 8.25 in. 3.55 Gears

Gear, Ring and Pinion, EXCel, 3.55:1 Ratio, Chrysler, 8.25/8.375 in., 10-Bolt, Set

Part Number: RMG-CR825355

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Tomorrow

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Richmond Gear EXCel Ring and Pinion Sets CR925390 Chrysler 9.25 in. 3.90 Gears

Ring and Pinion Kit

Part Number: RMG-CR925390

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets CR825410 Chrysler 8.25 in. 4.10 Gears

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: Tomorrow

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Estimated Ship Date: Tomorrow

Richmond Gear EXCel Ring and Pinion Sets CR925456 Chrysler 9.25 in. 4.56 Gears

Ring and Pinion Kit

Part Number: RMG-CR925456

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets GM115410 AAM/Chrysler/GM 11.5 in. 4.10 Gears

Ring and Pinion Kit

Part Number: RMG-GM115410

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets CR825390 Chrysler 8.25 in. 3.90 Gears

Ring and Pinion Kit

Part Number: RMG-CR825390

Not Yet Reviewed

Estimated Ship Date: Tomorrow

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Estimated Ship Date: Tomorrow

Richmond Gear EXCel Ring and Pinion Sets CR825456 Chrysler 8.25 in. 4.56 Gears

Ring and Pinion Kit

Part Number: RMG-CR825456

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets CR925355 Chrysler 9.25 in. 3.55 Gears

Ring and Pinion Kit

Part Number: RMG-CR925355

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets GM115373 AAM/Chrysler/GM 11.5 in. 3.73 Gears

Ring and Pinion, GM 11.5" RING & PINION- 3.73

Part Number: RMG-GM115373

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Richmond Gear EXCel Ring and Pinion Sets GM115488 AAM/Chrysler/GM 11.5 in. 4.88 Gears

Ring and Pinion, GM 11.5" RING & PINION-4.88

Part Number: RMG-GM115488

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

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