Can I swap a custom 2000 buick lesabre 3.8 to a impala 05 3.8 supercharged engine ?

Asked by May 02, 2016 at 02:56 AM about the 2000 Buick LeSabre Custom Sedan FWD

Question type: Car Customization

I want to saw my engine of my buick lesabre 2000
3.8 ! I have a friend he have a engine of a 2005
impala 3.8 supercharged is this engine will work on
my buick with no problems at all? Please some help
! And thanks for you time

1 Answer


It should drop in......however, you want the transmission also because it is HD to go with the supercharged 3800, you also need the engine control module (ECM) and having the engine to ECM wiring harness might be necessary

Your Answer

Buick LeSabre Experts

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

Related Models For Sale

Used Buick Park Avenue
308 listings starting at $4,499
Used Chevrolet Impala
374 Great Deals out of 27,017 listings starting at $1,000
Used Buick Regal
108 Great Deals out of 4,193 listings starting at $3,500
Used Buick Century
585 listings starting at $2,500
Used Toyota Camry
807 Great Deals out of 71,840 listings starting at $175
Used Chevrolet Malibu
608 Great Deals out of 48,695 listings starting at $1,800
Used Cadillac DeVille
1,261 listings starting at $2,699
Used Honda Accord
540 Great Deals out of 94,361 listings starting at $1,300
Used Mercury Grand Marquis
15 Great Deals out of 1,216 listings starting at $1,400

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.