The Dana Spicer Coupling Shaft, part number 170CS54021C-255MR or 170CS54021C255MR, is a genuine Spicer driveline component in the drive shaft category. Coupling shafts connect driveline segments and transmit torque between drivetrain components in heavy-duty truck applications. This part is sold by Pro Gear and Transmission. Not sure this is the right coupling shaft for your truck? Give us a call and we can help confirm proper fitment for your driveline.
Features
Genuine Spicer coupling shaft for heavy-duty driveline applications
Part number 170CS54021C-255MR or 170CS54021C255MR
Falls under NMFC class for miscellaneous truck parts including driveline components
Sold individually (unit of measure: each)
Available from Pro Gear and Transmission
