Transmission compatibility

Howdy,
The transmission in my ‘08 Sequoia Platinum (5.7) has gone out, and remans are fairly expensive and most suppliers have a wait list months long. Does anyone know if there’s a year range for compatibility between the Sequoia and Tundra?
Thanks!
-P

 

I'm contemplating purchasing a transmission from Toyota stealership at 0 miles, as with a core exchange it's about $3,500 out the door, for Cali. A used one with about 150k mi was quoted around $2,500 plus installation in a rural area. Toyo DIY website can more or less answer this question as it references other parts compatibility.