The Dana Spicer Coupling Shaft, part number 170CS54021C-1170MR or 170CS54021C1170MR, is a genuine Dana DDL driveline component classified under drive shaft assemblies. This coupling shaft is sold individually as a single unit. The part is also cataloged under the cross-reference number SI17CS5421C117MR. Pro Gear and Transmission carries this as a sourced Dana DDL part for heavy-duty driveline applications. If you need help confirming that this coupling shaft matches your specific drivetrain configuration, call us before ordering.
Features
Genuine Dana DDL coupling shaft for heavy-duty driveline applications
Part number 170CS54021C-1170MR, also listed as 170CS54021C1170MR
Cross-reference number SI17CS5421C117MR
Sold as a single unit (each)
Classified under drive shaft assemblies
