The Muncie GM Stud, part number 20T37952, is a genuine Muncie power takeoff (PTO) component. Muncie is a recognized name in PTO hardware, and this stud is designed for use in GM-platform PTO applications. Because specific fitment details such as thread size, length, and compatible PTO model series are not published in the available product data, buyers are encouraged to call Pro Gear and Transmission directly before ordering to verify that this stud matches their exact PTO housing and configuration. A genuine Muncie part from Pro Gear and Transmission.FeaturesGenuine Muncie PTO hardware componentPart number 20T37952Designed for GM-platform PTO applicationsSold by Pro Gear and TransmissionCall to confirm fit for your specific PTO model and housingUsed in these Muncie PTO modelsCB6 SeriesCB8 SeriesCS6 SeriesCS8 SeriesFR3C SeriesFR63 SeriesFR64 SeriesFR66 SeriesFR67 SeriesGA6B & GM6B SeriesSH6 SeriesSH8 Series