250CS54043F-850M or 250CS54043F850M is a genuine Dana Spicer coupling shaft for heavy-duty drivelines. A coupling shaft passes torque between rotating members of the line, working alongside the universal joints that let the driveline flex as the truck moves. Vibration that builds under acceleration, or a metallic knock when shifting, often traces back to worn joints or loose slip splines somewhere in the shaft set, so check the whole line when you chase a driveline complaint. A genuine Dana Spicer part from Pro Gear and Transmission. Call us to confirm proper fit for your application.
Features
Genuine Dana Spicer coupling shaft
Part number 250CS54043F-850M or 250CS54043F850M
Passes torque between rotating members of a heavy-duty driveline
Works with the universal joints that let the driveline flex
Tech Specs
- UPC: 00196104146345
