Ring and Pinion Gear Set GM 8.5 Inch in a 2.73 Ratio USA Standard Gear
ZG GM8.5-273
USA Standard Ring and Pinion gear set for GM 8.5 inch in a 2.73 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