Description
A 4.10 ring and pinion ratio transforms your GM 10-bolt differential into a responsive, torque-focused setup ideal for street performance, towing, or dedicated track builds. This Excel gear set delivers the mechanical advantage needed for aggressive acceleration while maintaining reliability under sustained load. Whether you’re optimizing a classic platform or upgrading existing driveline components, a proven ratio change is one of the most cost-effective ways to recalibrate your vehicle’s power delivery.
- Manufacturer: Excel
- Ratio: 4.10
- Pinion Spline: 27-spline
- Gear Series: 3
- Differential: GM 10-bolt
- IFS Carrier: 7.5, 7.625, 7.6 in
- Configuration: Complete kit
- MPN: GM75410OE
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