Question about 2000 Pontiac Grand Prix

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Want to see if transmitions are the same

I wanted to see if a transmition from a 99 grand am 4 clynder would interchange with a 2000 grand prix. They are both three speed automatics with overdrive.

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Sorry they are different transmission, 
The Grand Am transmission is a 4t40e on the se models and 4t45e on the gt models.
The Grand Prix transmission is a 4t65e on the superchaged 3.8 and 4t60e on the non supercharged engine.
Sorry for the bad or good news, 

Posted on May 25, 2009

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All you have to do is call the dealer auto parts dept.or a auto dismantling yard.They will tell you what years and model certain parts will fit

Posted on May 25, 2009

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Will steering column out of a 2000 grand prix gtp fit in a 1998 grand prix gt

Melissa, Did a search of parts at car, 2000 and 1998 Grand Prix steering columns do not look to be interchangeable.
1999 and 2000 could be interchangeable if they have the same options on wheel.
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."

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Will the front and back Windows on the side of a 99 grand am interchange with that of a 2002 grand prix

I would say mabey grand am grand prix almost the same and the year is very close .
I can't say for dead sure but call a dealer or a junk yard they have books that match up parts like this .
I think its likely it would work

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1 Answer

What parts from my 04 grand prix gt interchange with my 02 grand prix gt???

Get an interchange book, Ebay each part you want to chage, they will have an interchange table.

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Can the front end parts( hood fenders ect) from a 2002 Pontiac grand am interchange with a 2001 grand prix

No, unless you really do some major modifications to them. It would look good anyway.. I think 99 to 03 works.Grand Prix only.

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1 Answer

Transmition read out on the dash is acting goofy. Is this the sending unit or somthing under the dash or what ever. Thank you. 99 plymouth voyager. 3.3 engine 4 speed transmition.

It could very well be a sending unit, it could also be a faulty body ground. This can make your instrument act goofy, lol. Seriously, check the body ground, it should be located under the hood. It will probably be at the back passenger side of the engine compartment bolted to the back of the engine compartment and run to the back of the engine. It will be a flat piece of braided wire.

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