will the trans from a 99 Grand Am with the 3400 V6 work in a 99 Grand Prix with the 3800 V6?

1999 PONTIAC GRAND PRIX
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CHAD RING
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  • 1 POST
will the grand prix computer recognize the grand am trans?
Nov 22, 2011 at 6:00 PM
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RASMATAZ
  • ✓Experienced Mechanic
  • 75,988 POSTS
I don't think so different programmings, but you can try won't hurt
Nov 22, 2011 at 6:03 PM
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RIVERMIKERAT
  • ✓Experienced Mechanic
  • 6,106 POSTS
The computer may need to be reprogrammed, but I think it should work. You can call a GM dealership or your local junkyard as they have full cross-references listing what will and won't work.
Nov 22, 2011 at 6:09 PM
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