Thread: Tranny Question 4t65E or 4t65-HD

Results 1 to 6 of 6
  1. #1 Tranny Question 4t65E or 4t65-HD 
    SE Level Member
    Join Date
    Jul 2012
    Posts
    4
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    How do i know what tranny is in my 04 Pontiac Grand prix gt widetrack?
    Reply With Quote  
     

  2. #2 Re: Tranny Question 4t65E or 4t65-HD 
    Turbo is the way to go. Fivefingerdeathpunch's Avatar
    Join Date
    Sep 2009
    Location
    Rogers, MN
    Posts
    21,030
    Thanks (Received)
    21
    Likes (Received)
    45
    Dislikes (Received)
    0
    Research.

    But anyway.

    You have a 4T65e.

    Just like the thread you are posting in has the name of it in the title.

    1997 to current 4 speed Automatic (4T65E) (4T65E-HD)
    GT is NON HD

    GTP has have the HD diff.

    SMGPFC Member #1
    Reply With Quote  
     

  3. #3 Re: Tranny Question 4t65E or 4t65-HD 
    Turbo is the way to go. Fivefingerdeathpunch's Avatar
    Join Date
    Sep 2009
    Location
    Rogers, MN
    Posts
    21,030
    Thanks (Received)
    21
    Likes (Received)
    45
    Dislikes (Received)
    0
    Also if you are looking for a replacment or somthing like that, you need to have the correct year/s.

    Like 04+ cars need use an 04+ transmission thats the same as the one you have in your car. Like GT to GT, and GTP to GTP.

    97-03 transmissions are different for the way the PCM controls them and the parts inside are a little differernt.

    SMGPFC Member #1
    Reply With Quote  
     

  4. #4 Re: Tranny Question 4t65E or 4t65-HD 
    SE Level Member
    Join Date
    Jul 2012
    Posts
    4
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    ok thank you i just bout my gp like a month ago just gettin into the modding of it i was jw what car had what tranny thank you!! for ur knowledge
    Reply With Quote  
     

  5. #5 Re: Tranny Question 4t65E or 4t65-HD 
    Turbo is the way to go. Fivefingerdeathpunch's Avatar
    Join Date
    Sep 2009
    Location
    Rogers, MN
    Posts
    21,030
    Thanks (Received)
    21
    Likes (Received)
    45
    Dislikes (Received)
    0
    In reality, all the transmissions are the exact same, parts wise.

    Small things like gear ratio and the diff make them different.

    Read up on the safely modding your car thread in the general tech section or the supercharged section, I forget where they keep it. Its got some good info, but reading is always your best friend.

    SMGPFC Member #1
    Reply With Quote  
     

  6. #6 Re: Tranny Question 4t65E or 4t65-HD 
    SE Level Member
    Join Date
    Jul 2012
    Posts
    4
    Thanks (Received)
    0
    Likes (Received)
    0
    Dislikes (Received)
    0
    ive been readin alot just did the free mod to my motor mounts thats a sweet trick
    Reply With Quote  
     

Similar Threads

  1. 4t65e HD Rebuild (Question is for Trannyman95 or any other Tranny GURU)
    By JJ91284 in forum 1997-2007 4 speed Automatic (4T65E) (4T65E-HD)
    Replies: 44
    Last Post: 04-18-2013, 01:24 PM
  2. Tranny Swap 4T65E-HD to 4t65E
    By windowrattler in forum 1997-2007 4 speed Automatic (4T65E) (4T65E-HD)
    Replies: 4
    Last Post: 02-27-2012, 03:47 PM
  3. 4t65E replacing 4t65e-hd question
    By guitarguyucf in forum 1997-2007 4 speed Automatic (4T65E) (4T65E-HD)
    Replies: 2
    Last Post: 01-29-2010, 10:33 PM
  4. 4T65E HD tranny swap and perf. shift question
    By daytonapacecarguy in forum 1997-2007 4 speed Automatic (4T65E) (4T65E-HD)
    Replies: 2
    Last Post: 06-27-2009, 11:49 AM
Tags for this Thread

View Tag Cloud

Bookmarks
Bookmarks
Posting Permissions
  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •