Can I put an 01 lesabre motor in an 03 Century

Asked by MoeDollars Jan 31, 2019 at 11:03 AM about the 2003 Buick Century Sedan FWD

Question type: General

Got a 2003 Buick Century and trying to put
the motor from a 2001 lesabre.. It's a 3800..
Is this possible

1 Answer

5,830

Yes, History.......during that period the Regal and Century shared the same body but the Century did not come with the 3800 (the Regal did) with at said you can put the 3800 in your Century but you will need the engine control module from a 3800 and it might be best if it is from a Regal. You may need different motor mounts. I don't know of any source that will tell you everything that is different so hopefully you have time and extra $$ to make the change.

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