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USA Standard Ring & Pinion gear set for GM 8.5" in a 3.23 ratio

ZG GM8.5-323
USA Standard ring & pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring & pinion sets for a variety of common & hard to find applications. USA standard gear offers a standard one year warranty against defects on their ring & pinion sets.
Pricing: $244.86


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  • 17.8 lbs.

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