I have a 2005 Blazer with an automatic transmission, Is there a way to run it without the ECM?

I am also looking for information on the tranny I have now... stock 2005 Automatic.

Does anyone have a model number that I can start looking for information on?

I found the for following on a white sticker - 5TAD but can not find anything on that.

I have been looking at doing a swap with a TH350 and an older 350 engine but am wondering if I can get away with using the existing transmission with a few mods or ?

Thanks!

 

If you install a manual valve body in the tranny, the computer won't be it's (or your) friend anymore. I suppose you could swap the computer for one that's programmed for a manual transmission... if you could get that to work then you could run any non computer controlled tranny you wanted.
Nice SFA swap by the way.

 

You have the 4L60E.

 

Do you know how much they are worth without the Transfer case and do you know how much the stock transfer case is worth?

thank you for your help.

Thanks!