Ring and Pinion - 4.33 Ratio - 28 Spline Pinion - Ford 9 in - Kit Brand Allstar Performance These are a 4.33 ratio gear set, 39-9 tooth count. ALL70018 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/