Don't now about the states but in Aust. you can buy red bulbs for clear lenses. Or just buy any red clearence light lense and tape it on or try to get atleast 1screw in it.
Contact the Houston dealers. I'll go to whichever one has it on my way to Meet R3Tex.
North side would be closer, but I'll go to either to pick it up for you. I'll PM you my number
The bulb has two filaments in it. One for the break light and one for the running light. Make sure you get one that does both. Failing that, some red cellophane and duck tape will get you where you need to go.