4cyl Tacoma 3rd member compatibly

[RandyBobandy]

Anyone know if a 4 cylinder open diff taco 3rd will fit a 4runner axle? I can’t find a definitive answer if these are the 8” or the 8.4” diffs

 

[St Runner]

My knowledge is that only the locked tacoma axle is the same as the 4runner axle. Don't think it matters 4 or 6 cylinder only that it has the e-locker

 

[spartacus]

Anyone know if a 4 cylinder open diff taco 3rd will fit a 4runner axle? I can’t find a definitive answer if these are the 8” or the 8.4” diffs

The unlocked Tacoma's got the 8.4 inch rear axle so it won't swap but the locked Tacoma axle is 8 inch. There is no difference in 4 or 6 cyl diffs.