Interchangeable parts for 02 Buick LeSabre

Asked by GuruVLB3V Aug 21, 2018 at 04:35 PM about the 2002 Buick LeSabre Custom Sedan FWD

Question type: Maintenance & Repair

Looking for interchangeable parts for 02 Buick
LeSabre models similar.

3 Answers


Lots of motor, 3.8l 3800, parts and suspension parts will fit from a park avenue. If its motor parts there are bunches of gm models will fit

1 people found this helpful.

Will a 3.8 Buick trans interchange aith a couple Chevy 3.1


A 3.1 has a differrnt gear ratio. You need to know the year of the chevy cause even tho the model of the transmission is the same, the electronics were switched around in different model years. The build sheet that your car has will tell you the gear ratio. You can then hunt for any gm with that ratio and that will fall into the group of years where the wiring is correct for your car. If you want an easy reference use car-part dot com an look for what cars it shows for your replacement. Remember to match the gear ratio.

Your Answer:


Looking for a Used LeSabre in your area?

CarGurus has 4 nationwide LeSabre listings and the tools to find you a great deal.

Postal Code:

Buick LeSabre Experts

  • #1
    John Saffrahn
  • #2
  • #3
    Austin Gaboda
View All

Find great deals from top-rated dealers


Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.