Ski:
Quickdraw can confirm this - but if I remember correctly, under the hood on the right hand fender, there is a tag that says Rotation #.
Mine was 1829. Whatever your number is add that to 9960. As in mine, 1829 + 9960 = the 11,789th 2002 TBird built in 2001/2002.
Let us know if your rotation number survived and is still there.
BTW, with Quickdraws help many years ago I fould out that mine was ordered on 1-10-02, built 2-22-02 and arrived at the dealer on 3-4-02 - And there it sat until my dealer in NH found it and brought it down and I bought it on 8-5-02. Picked it up and it's been in MA ever since.😎
I hope this helps
EDIT: Wow I just bumped your numbers against mine for a comparason:
Your order date 6-18-01 and mine 1-10-02, I didn't think they were allowed to take orders that soon. My dealer wouldn't.
Your Build date 2-27-02 and mine 2-22-02, 5 days earlier, that's why the vin difference.
Yours to dealer 3-4-02 mine also 3-4-02
Yours sold on 3-6-02 mine 8-5-02