SKU: ZG GM11.5-342
USA Standard Ring and Pinion gear set for GM 11.5 inch in a 3.42 ratio. USA Standard ring and pinion sets are the right choice to add confidence to your install. USA Standard Gear offers a full line of ring and pinion sets for a variety of common and hard to find applications.
USA standard gear offers a standard one year warranty against defects on their ring and pinion sets