The Dana Spicer 6-4-08439-1X or 64084391X is a pinion shaft end yoke assembly designed for differential applications in heavy-duty driveline systems. Categorized under differential end yokes, this Spicer part connects the driveshaft to the differential pinion shaft and is sold individually. Pro Gear and Transmission carries genuine Dana Spicer driveline components to keep your drivetrain running with OEM-specified hardware. Not sure this is the right yoke for your application? Give us a call to confirm proper fit before ordering.
Features
Genuine Dana Spicer pinion shaft end yoke assembly
Part number 6-4-08439-1X or 64084391X
Designed for differential end yoke applications
Sold as an individual unit
Direct OEM replacement for heavy-duty driveline systems
