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What year transmissions will fit 99 Grand Prix GT

T

topswap

New member
My transmission is starting to go, and I dont have the cash to get it rebuilt, so im looking for a good used one. Question is, what year transmissions will fit my car? I was thinking 97-00 but im not sure.
 


i believe its any trans 97-02

you can do the 03 upgrade, do a search on the other site *cough*...*cough* clubgp...*cough* they come with a hardened 4th and valve body changes (i believe) and you have to use an 03 style pcm
 
That 03 swap seems interesting, and I can find lots of them with low km. Im planning on doing my top swap and trans swap at the same time, but I have never used a tuner before. Does anyone know if 3800perforance could tune an 03 pcm for a top swap / tranny swap on a 99 gt? Thanks
 
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