WHAT SIZE BULB IS IN THEM, WHATS THE PART #, CAN I PUT A BIGGER BULB IN THE HOUSING,

 

55 watt, ????, More watts maybe but not physically larger...

 

no need for the cap locks lol. i can read it easier with small print. just call your hummer dealer and they can provide all those answers. but im almost sure they aren't at the maximum as is so check it out and let us know.

 

what about putting like a 100 watt kc hilite bulb in the housing,

 

i had factory lights on my 4runner 55w i tried to put in 100 keep blowing the fuse i tried a bigger fuse but no go

 

yeah, but the h3 arenet like jeep and 4 runner lights that are fused in the fused block, they are wire as after markey light would be run, with relay and separate wires from factory wires