Pontiac When starting new posts, please specify YEAR, MAKE, MODEL, ENGINE type, and whatever modifications you have made.

2005 Grand Prix GT Bad Transmission Replace

Thread Tools
 
Search this Thread
 
Old Mar 12, 2019 | 12:55 PM
  #1  
dandyd's Avatar
Thread Starter
Senior Member
Posts like a Northstar
 
Joined: Apr 2005
Posts: 564
Likes: 110
dandyd is on a distinguished road
Default 2005 Grand Prix GT Bad Transmission Replace

We have an 05 GP GT that needs a transmission.... I do not know much about auto transmissions... I can pull them and put them back, but I do not know "about" them very well..... I have the possibility of a good transmission from a wrecked 2006 Buick Lucerne.... The transmissions look identical...... will this work in our 2005 GP? Before I pay the money for this transmission, I want to make sure it will work.....
Reply
Old Mar 12, 2019 | 02:04 PM
  #2  
carfixer007's Avatar
Senior Member


True Car Nut
 
Joined: Dec 2018
Posts: 3,241
Likes: 1,598
From: Flint, MI USA
carfixer007 is on a distinguished road
Default

Originally Posted by dandyd
We have an 05 GP GT that needs a transmission.... I do not know much about auto transmissions... I can pull them and put them back, but I do not know "about" them very well..... I have the possibility of a good transmission from a wrecked 2006 Buick Lucerne.... The transmissions look identical...... will this work in our 2005 GP? Before I pay the money for this transmission, I want to make sure it will work.....
I'm thinking they are a direct interchange but you may want to call the dealer to be sure. I'm not positive if the TCM will need to be programmed with the correct gear ratios.
Reply
Old Mar 12, 2019 | 04:27 PM
  #3  
CathedralCub's Avatar
Senior Member


True Car Nut
 
Joined: Feb 2015
Posts: 6,826
Likes: 1,009
From: Earth
CathedralCub is a splendid one to beholdCathedralCub is a splendid one to beholdCathedralCub is a splendid one to beholdCathedralCub is a splendid one to beholdCathedralCub is a splendid one to beholdCathedralCub is a splendid one to beholdCathedralCub is a splendid one to behold
Default

Lucerne V8 or V6?

You have to check the ratios of each transaxle to get it right.

What'* wrong with the one in the GP now?
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Abbby
2000-2005
8
Feb 19, 2013 08:22 AM
1999_pontiac_ssei
Pontiac
16
May 18, 2010 12:33 PM
94bonni
Pontiac
5
Jul 10, 2006 01:20 AM
c0rsa180
Pontiac
4
Jan 29, 2005 03:15 PM
99BonnevilleSE
General GM Chat
5
Nov 25, 2002 12:17 PM




All times are GMT -4. The time now is 10:42 PM.