100CS55001-820M or 100CS55001820M is a Dana Spicer coupling shaft, a driveline part that carries torque between rotating components that cannot be joined directly.
When a driveline shaft or the joints around it wear, the usual sign is vibration under the truck, along with clicking or grinding noises. This is a genuine Dana Spicer part from Pro Gear and Transmission. Driveline shafts are specific to the application, so call us to confirm proper fit before you order.
Features
Dana Spicer part number 100CS55001-820M
Coupling shaft, a driveline part
Carries torque between rotating driveline components
Genuine Dana Spicer part
