The 1410 series is a heavy-duty size used on high-torque trucks, tow rigs and performance drivelines where 1350 is no longer enough.
Stepping up to 1410 changes the whole driveline. Confirm that the shaft tube, slip member and opposite yoke are all rated for the series before ordering.
1410 joints carry a larger cross and cap than 1350 and are found where sustained high torque or heavy towing is involved. The size is also popular in built drivelines for the same reason.
As always, series sets the joint and spline data sets the shaft fit. Give us both if you are unsure and we will confirm the part.