I've tried looking but no luck. Need to know the gear ration on my front differential with ADD. 1994 Toyota pickup,4X4, five speed. Possibly 4:10 or 4:56. Upon further review bushing is shot causing oil leak so now lookiing for a used diff. Any one know what the latest year this unit was used.?

 

What did you look at??
The sticker on the door jam will have a code that will tell you what ratio the truck was built with.
If the gears have been changed, only observation and inspection will tell.

 

Thanks, as I metioned after original post I need a new diff,bushing worn, oil leaks,

 

Toyota Differential Identification: Off-Road.com

 

I'm going to have to get a used dilf, anyone know what the latest year Toyota used this unit before they changed to something else, sorry for all the questions.

 

The 7.5 inch front diff was used in 1986 at least up to 1995...after 1995 the 4runner model changed, not sure about the pickup trucks, but I think 95 was the last year before they switched to Tacoma. I don't personally know which years offered which gear ratios. Why don't you go to car-part.com, which is a network of junk yards and see what they say for compatibility.

 

Thanks for getting back. Good to know.