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GM 12 Bolt 8.875 3.73 Ring & Pinion (1.625 Pinion Diameter, 30 Spline)

G8883734 - GM 12 Bolt 8.875" 3.73 Ring & Pinion (1.625" Pinion Diameter, 30 Spline)

This Richmond Gear 3.73 ring & pinion set is for GM 12-bolt rear ends with 4 series carrier.

NOTE: Classic Industries® recommends professional installation. All ring and pinion set are non returnable with no warrenty implied.


  • 1965-72 Chevrolet full size with 12-bolt rear-end
Product #: G8883734

In Stock Now!

MSRP: $307.99 ea
Classic: $279.99 ea



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