I've searched and only found contradicting info...

I wanna do the T100 axle in the rear of my '90 4Runner.

I know my axle is 58.5" wide and the T100 66.75" wide, but one site said the ring is an 8" with 30-spline axles, yet the Aussie Locker website says its a 7.5" ring and 27-spline axles...??

Anyone know for sure and has anyone done a T100/Tundra rear in their SAS'd 3rd gen pick up or 2nd gen runner??

Thanks

 

It has a 8 ring gear and 30 spline axles. the front is a 7.5 ifs with 27 spline axles.

 

I'm also interested in this swap as I'm planning a TC LT kit in the front and want to match the track widths. I was wondering what other difficulties I can expect while setting this up, will be swapping in 63" leafs at the same time.

 

Awww lame. I didn't even pay attention to the "front" on the Aussie site....Sucks they don't make an Aussie for the rear. Aright well thanks guys.

 

They don't make an Aussie locker for that differential, but the rear is indeed a 8.0" 30 spline.

 

Yeah that sucks cause I was gonna go pick up the axle for 75 bucks complete but not bein able to do an Aussie makes me re think it...

 

Would it be much different or any more difficult to use a Tundra rear instead of a T100 rear with regards to this swap? The widths are the same or similar right?

 

^--- Bump. Can anybody answer this one for me please?