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Yukon high performance ring & pinion set, GM cast iron Corvette dropout, 3.73
- Yukon Gear and Axle
- SKU:YG GMVET-373
37 in stock
Recommended add-ons
Don't forget to protect your purchase!
Proctection Plan
Yukon offers the best warranty in the industry. Add a YES plan, and your part is covered for any failure, for any reason (even "abuse") for as long as you own the vehicle. Certain restrictions apply, See details for full terms of warranty.

Yukon high performance ring & pinion set, GM cast iron Corvette dropout, 3.73
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Product details
- Fits 1963-1979 Corvette
- 8.20" ring gear diameter
- 30 spline pinion
- 3.73 ratio
WARNING
This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.
Specifications
Brand | Yukon Gear and Axle |
Gear Ratio | 3.73 |
UPC | 883584241744 |
Proxy Number | 24174 |
Shipping Width | 12.00 in |
Shipping Length | 16.00 in |
Shipping Depth | 6.00 in |
Shipping Weight | 14.2800 LB |
Technical Notes
- This ring & pinion set has a 30 spline pinion. '63 & '64 Corvettes came stock with a 17 spine pinion. Please verify your pinion spline count prior to ordering.
Fitment

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