Pull off the visor quickly and see if they match up on your truck :naughty:
The door opener clipped to the visor most likely has the newer rolling code type frequency making the integrated visor type useless.Just curious, but if they have a integrated garage door opener, why does it look like he has one clipped to the visor? Maybe they aren't very reliable.
I would think they would fit, may need to modify the the base if H3 is different from ours.
Good Luck and let us know if it works.