2004 Toyota Truck Sienna AWD 3.3L MFI DOHC 6cyl

I am looking for an automatic transmission for my 2004 minivan. These are the details:

Application: Transmission model U151F

I've looked in Ebay and in craigslist and found it for about $1200-1500

A while ago I saw in Craiglist for $500 bucks, I should have buy it, but now its hard to find a AWD transmission. My car is sitting in the driveway and I hate to see it there because the poort car doesn't run anymore.

How much will it cost to fid it?\

One place I found it also brand new or rebuilt is at autozone: https://www.autozone.com/drivetrain/automatic-transmission/toyota/sienna

UPDATE: I found a place where they sell used parts:


3410 Sunrise Blvd
Rancho Cordova, CA 95742
916-638-0440

Hours:
Mon-Fri- 8am-5pm.
Sat- 9am-3pm.
Sun- Closed

http://www.toyautomartca.com
https://www.yelp.com/biz/toyauto-mart-rancho-cordova-3
https://www.ebay.com/str/toyautomart