Ring and Pinion - 3.90 Ratio - 30 Spline Pinion - 8.5 in - GM 10-Bolt - Kit Vendor- MOTIVE GEAR MPN GM10-390 State Restrictions Canada Restrictions - NO Notes:
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/
Canada Shipping: Ships to Canada