NOS Ford Front Right or Left Axle U-Joint in the sealed package and is a direct fit for the following:

2005-2015 Ford F-250 Super Duty
2005-2015 Ford F-350 Super Duty
2011-2015 Ford F-450 Super Duty
2011-2015 Ford F-550 Super Duty

Genuine Ford Part Number: 5C3Z-3249-AA