Allstar Performance Ring & Pinion GM 7.5 3.42 ALL70112

Ring and Pinion - 3.42 Ratio - 27 Spline Pinion - 3 Series - 7.5 in - GM 10-Bolt - Kit Brand Allstar Performance Fits 3.23 and numerically higher ratio carriers. ALL70112 Truck Freight- NO State Restriction-

Proposition 65: These products may contain a chemical known to the state of California to cause cancer and birth defects or other reproductive harm. For more details visit https://www.p65warnings.ca.gov/