led tail lights

Hi everyone! My new to me TJ has Grote LED tail lights installed. I need to replace them as some diodes have failed. I purchased some replacements and need some help. The Grote tail lights have the mounting screws attached. Now, I thought they would be like the quadratec or original ones...

I have a set of LED tail lights from Quadratec for sale that I purchased to use on my TJ. However, when I went to install them they could not be used along with the tail light guards I was using with the stock tail light housings. I have since sold my TJ and no longer need these lights. The LED...