Cabin Roof Top Amber Colored Clearance Marker Light Bulb Lamp Lens is a direct fit for the following:

1999-2016 Ford F-250 Super Duty
1999-2016 Ford F-350 Super Duty
1999-2016 Ford F-350 Super Duty
1999-2016 Ford F-450 Super Duty
1999-2016 Ford F-550 Super Duty
2004-2016 Ford F-650
2004-2016 Ford F-750

Genuine Ford Part Number: 6C3Z-15442-A