Hi all. I just joined the forum to get some info on my wife's '99 GP with the 3.8L engine.
The rebuilt transmission lasted only 61k, and off course it's out of warranty. The car has 216k, but it still runs fine. I'd like to find a junkyard or used transmission just to get a few more miles out of it, and I don't think it's worth the rebuilt $.
so, my question is: If I go looking at Ebay or the internet, is a 4T65E pretty much interchangeable between different GM products, or is there a specific flavor for the Grand Prix? Looking at a few Ebay ads, it looks like there's probably a version of the transmission specific to the GP, but I'd like to be sure.
thanks in advance for any help, or directing me to where this info could be found.
Sean