Clearance/cab light replacement

[cpd10]

I’m looking to replace the amber clearance light on my 21 to bright white lights . I can’t seem to find any info on changing or bulb size . If anyone has any experience changing the bulb to white or can send me which light would work that would be very helpful

 

[el_barto]

They are led not bulbs, the whole housing would likely need to be replaced.