4T65E swap in a '04 N/A GP

[robinsone]

How much would a transmission swap OR a rebuild run me for a '04 N/A GP with 183k miles. I live with a few hours drive to Triple Edge as they appear to have pretty good prices on rebuilt ones. But I've gone from hard shifting, which after a fluid replacement and Transgo shift kit solved, now its slipping so I'm not too sure how much longer I may have on it.

Any advice or input or pricing would be appreciated, thanks.

[theaceofspades]

Pretty sure tep will build you one for around 1500 I could be wrong so give them a call everyone rants and raves about them