I'm looking at a '93 with lockers. What is the realistic dollar value difference for one with 180k miles and F/R locks vs. w/o F/R locks?

 

the value of lockers increases exponentially with the distance from a paved road and the depth of the mud!
Lockers come in different flavors. you need to be more specific and there is no way to equate it to dollar value anyway except by pricing the parts. google is your friend.

 

All true. I'm focused on "All things being equal, how much more would one expect to pay for a truck with factory lockers vs. one without lockers?"

 

I wasn't aware of any factory lockers in 93, anyone?

 

Oh, wait, I see you are talking land cruiser, I know nothing... try Kelly Blue Book

 

I've never seen f/r diff locks listed under options on either kbb or nada. Power windows and leather seats sure, but not practical options.

 

I don't know Land cruisers, but I do know that if you post in the "Land Cruiser series - 25, 40, 45, 55, 60, 62, and 80 " section you leave a lot of room for guessing as to just what you are looking at unless you give specifics. maybe that series came with lockers as standard and they are not "optional".