Any 2005+ 4Runner AT with 4WD will work for you. Just look online and see. This site is pretty good.
Car-Part.com--Used Auto Parts Market
Also 2004 V8 4Runner AT wil work for you. Or you can fit the 2003 V8 4Runner tranny and have a dipstick to boot, just remember that it uses the older type fluid.
Lexus GX 470 2004+ also is the same.
Even the 2003+ LC100 trannies are the same A750F units.
Oh sorry nevermind just saw that you are going to get a new unit.
Car-Part.com--Used Auto Parts Market
Also 2004 V8 4Runner AT wil work for you. Or you can fit the 2003 V8 4Runner tranny and have a dipstick to boot, just remember that it uses the older type fluid.
Lexus GX 470 2004+ also is the same.
Even the 2003+ LC100 trannies are the same A750F units.
Oh sorry nevermind just saw that you are going to get a new unit.