96GTP Trans Shot

[Identity Crisis]

Well I have been having some issues lately with what has felt like slippage in the trans.

I was hoping it was only the AT Vac Modulator, so I swapped that out, but no change.

And now the TRANS doesnt like to go to far in reverse. When in drive it is slipping so bad I dont even like to pull out into on coming traffic anymore.

So now I am going to be on the hunt for a trans and maybe do a rebuild to it.

[Identity Crisis]

OK People I need some help here.

What cars and engine combos have the same Tranny as my 1996 GTP?

[91LQ1Lumina]

I could be wrong, but I think you can get a tranny from any 95~96 W-body that has the auto. Other then that I don't think they were used in much else. Also I don't think the older W-bodies will work for you either due to the differences with OBD-I.

[Dave96z34]

95 and 96

[95Grand-Am]

To have the same gear ratio you must use a trans from a 3.4l DOHC W -body. Not a lot of options.