Rubber bulb housing from theretrofitsource.com

I just did a d2s retro on y taco and was wondering what size rubber housing I need for my lights. I am away from truck or I would measure myself but also want help from those who have done this. I tried cutting my stock ones to fit around the connection but that didn't work to well and the retrofit source has some that are already made just need a diameter.

http://www.theretrofitsource.com/product_info.php?cPath=31&products_id=4649

Here is the link for what I am talking about.
Thanks in advance TWs!

Moe

 

I think it all depends on what you cut away on your reflector housing. I'm in the same boat, probably be easiest to just wait and measure it when you can.

 

Does anyone have some extra lights sitting around that they could measure real quick??

 

I think I have some extra caps if you want them

 

The stock ones?
I have tried cutting stock ones to fit but they won't work.

 

It's a pain in the ass because you have to trim a little bit at a time and test fit after each trim