Yukon Gear YGGM12P-331 Differential Ring and Pinion
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This Yukon Gear ring and pinion set, model YG GM12P-331, features high-grade steel construction with a gear tooth surface finish designed to reduce friction and heat. Fits 13 Buick, Chevrolet and Pontiac vehicles from 1964 to 1973, including the 1964-1973 Chevrolet Chevelle and the 1964-1972 Chevrolet Bel Air, Biscayne and Impala. Full vehicle list below. The set is built to OEM specifications and includes a 3.31 gear ratio for your differential. The mounting hardware is not included.
- Ring gear diameter: 8.875"
- Pinion spline: 30 spline
- Ring gear bolts: 12
- Gear ratio: 3.31
- Mounting hardware included: No
Weight: 15.04 lb
Product resources
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.
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Shipping: Free to the USA.
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