you went to auto zone huh. the only thing they can do is read you questions off the computer.
I went in there one time looking for some 7/16-20 open lug nuts for a trailer, here is how that went
Autozone guy: year make and model
Me: doesn't matter, I need a 7/16-20 open lug nut
Autozone guy: I need a make and model to look it up.
Me: there is no make or model, I just need the lug nuts, aren't they in a box behind the counter
Autozone Guy: yes, but how will I know the part number
Me: doesn't it say 7/16-20 on the package?
Autozone guy: Yes, but how will I know it's the right part number?
Me: Seriously, do you mind if I just look myself
Autozone guy: sure, but I dobt you will find the right part number
SO he hands me the big box, full of nothing but 7/16-20 open lug nuts, I grabbed the 6 I needed and paid and left dumber thanks to him.
Oh, you have sealed beams, TJ's were all sealed beams from the factory, you can aftermarket upgrade to a non-sealed lens, wast of cash IMHO, and I have them on my YJ