I'm dropping an LS1 off of a 2000 ZO6 in my '69 Firebird. However, I am going to use the 4L60E instead of the t-56. Does that mean that I need another PCM-one from an automatic corvette? Or, can the PCM that I already have be reprogramed with automatic corvette specs. Which is the cheapest or best way to go? Please help!

 

You can have the one you already have reprogrammed.

 

2000 zo6? or 2001-2003? cause 2001 was the first year of the zo6, didnt know if you made a typo or what.