Drivetrain 06 Gt Auto Trans 3.55's

Discussion in '2005 - 2009 Specific Tech' started by matts_21, Oct 21, 2012.

  1. matts_21

    matts_21 New Member

    Sep 28, 2012
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    Well i just bought this car and got a decent deal on it and my buddy has a wrecked 06 with 5spd he said i could have everything to change mine to a 5 spd but he wants 150 for the rear end as i just wanted it to throw under mine since it has the 3.31 in it is it worth 150 to have 3.55's on the auto until i possibly swap in the 5spd i also believe i have a 3.90 in my notchback and it is not in drivable condition but not sure if i should waste the time pulling it or just buy new and with an auto this is still gonna be my dd too so any thoughts would be great
  2. joe_momma

    joe_momma Member

    Nov 29, 1999
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    You're not going to notice much difference between the two. Plus, you'll need a tune to compensate for the different gearing.

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