





⚡ Upgrade your GM’s heart with precision power!
The EXCEL GM75410OE Differential Ring and Pinion set delivers a robust 4.10 gear ratio designed to boost acceleration and torque for GM 7.5" and 7.625" (10 Bolt) differentials. Crafted from durable 8620 steel, it ensures long-lasting performance and fits a broad range of Buick and GM models from the 1970s through the 1990s. This OEM replacement part simplifies upgrades by covering multiple part numbers, making it the go-to choice for professional-grade differential enhancement.
| Manufacturer | EXCel |
| Brand | Excel |
| Model | Ring and Pinion |
| Item Weight | 6 pounds |
| Product Dimensions | 11 x 15.25 x 5.25 inches |
| Country of Origin | India |
| Item model number | GM75410OE |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | GM75410OE |
| OEM Part Number | GM75410OE |
M**
Great gears. People said these would make noise
Great gears. People said these would make noise. They where wrong. Works well in my 96 z28 Camaro backed up with a T-56 trans.
P**
Great Product
Works great!
Y**A
Great buy!!!!
Good quality, installed them in 95 firebird. No noticeable noise.
C**C
Lower end Richmond
Lower end Richmond gears are better than most companies higher end stuff. Perfect for a street rod.
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