two types of transmission go in a 2004 Buick LeSabre how do I find out which one

Asked by Guru5SJ2C Jan 17, 2018 at 08:38 AM about the Buick LeSabre

Question type: Maintenance & Repair

8 Answers

10,220

Don't know where you got the info on two different transmissions.....they are all pretty much the same after GM went to electronic transmission around 1992

8 people found this helpful.
86,125

Replace what is standard for your car...... I wouldn't fool around spending extra money on retrofitting a 2004....no matter what anyone tells you.

3 people found this helpful.
157,475

Have the parts department at your local Buick dealership look it up for you. They may need the VIN number.

10,220

I want to revise my answer slightly.... The LeSabre and other vehicles may have offered a trailer towing package and in some cases the final drive in the transmission would be a higher ratio. As noted above, any GM dealer parts department could look up your LeSabres DNA and tell you if it has the package that might change the transmission. With a little effort you can also do the research... usually on the underside of the trunk lid or on the spare tire cover is a 2 X 4 label with all the codes for your car. The transmission code starts with "M".......example MD8 = Transmission, Auto, 4 speed THM 700 R4. Take a picture of the label (see attached sample) then print it , then do a Google search and you will find several sites that list all the codes and you will know which transmission it has.

6 people found this helpful.
160

txbarney... info is kinda right in 04 there is 2 different tranny opt for that car a 2.86 and 3.05 gear.... but the opt code your looking for for a 04 is either going to be a FQ3.(2.86) OR F83 Which is 3.05 gear

15 people found this helpful.
40

Can i make a 819 work in a 2001 lesabre netural safety switch is inside on the 2001

3 people found this helpful.
40

Can i make a 819 work in a 2001 lesabre netural safety switch is inside on the 2001

1 people found this helpful.
110

Can an 2001 buick lasabre transition fit in a 2005 Buick lesabre?

11 people found this helpful.

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