The Dana Spicer Flange Yoke, part number 1-2-39 or 1239, is a genuine Dana Spicer driveline component designed for heavy-duty truck applications. Flange yokes connect the driveshaft to the differential or transmission output flange, and sourcing a genuine Dana Spicer piece ensures proper dimensional fit and long service life. Pro Gear and Transmission carries this part for buyers who need the correct OEM-specification flange yoke. Call us to confirm this is the right yoke for your driveline configuration before ordering.
Features
Genuine Dana Spicer flange yoke
Part number 1-2-39 or 1239
Designed for heavy-duty truck driveline use
Connects driveshaft to differential or transmission output flange
Sold by Pro Gear and Transmission
