2003 trailblazer engine swap

Asked by Guru8R9QX Jan 06, 2020 at 02:08 AM about the 2003 Chevrolet Trailblazer LTZ RWD

Question type: Maintenance & Repair

I have a 2003 Chevy Trailblazer is it possible to switch my
4.2 L engine with a 4.3 liter engine?

1 Answer
19,495

Jason answered 4 years ago

too much configuration trouble. trailblazer is straight i6 & 4.3l is a v6

2 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • 2003 trailblazer engine swap 1 Answer

    I have a 2003 Chevy Trailblazer is it possible to switch my 4.2 L engine with a 4.3 liter engine?

    2003 Chevrolet Trailblazer LTZ RWD

    -

    Maintenance & Repair

  • 06 Trailblazer engine swap 5 Answers

    Can I put a 02 v6 engine into an 06 model chevy trailblazer with a v6 without any modifications?

    2006 Chevrolet Trailblazer LS RWD

    -

    Maintenance & Repair

  • Engine swap 1 Answer

    My engine in my 2003 trailblazer spun a bearing and I know these came with the 5.3 engine as well but mine has the 4.2 vortec. Could I do a engine swap with the 5.3 for a 2003 Chevy 4x4 without ch...

    2003 Chevrolet Trailblazer LTZ 4WD

    -

    Maintenance & Repair

  • 2003 Chevy trailblazer 1 Answer

    Will a 2006 Chevy trailblazer headlight fit a 2003 Chevy trailblazer lt

    2003 Chevrolet Trailblazer LT RWD

    -

    Maintenance & Repair

  • 2003 Trailblazer 3 Answers

    My 2003 Trailblazer has been running fine lately, suddenly I can't get reverse it runs in D but with a winning noise. Any experiencing this problem or know what's wrong.

    2003 Chevrolet Trailblazer LS 4WD

    -

    Maintenance & Repair

Shortcuts

Search Chevrolet Trailblazer Questions

CarGurus Experts

  • #1
    FJ4072
    Reputation
    7,690
  • #2
    Gene Arnett
    Reputation
    3,180
  • #3
    bigdogracer
    Reputation
    2,760
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Blazer
19 Great Deals out of 872 listings starting at $19,499
Used Chevrolet Tahoe
24 Great Deals out of 911 listings starting at $11,900
Used Chevrolet Silverado 1500
202 Great Deals out of 5,975 listings starting at $2,975
Used Jeep Grand Cherokee
109 Great Deals out of 3,238 listings starting at $4,995
Used Toyota RAV4
108 Great Deals out of 2,083 listings starting at $3,888
Used Honda CR-V
103 Great Deals out of 3,896 listings starting at $1,795
Used Ford Explorer
86 Great Deals out of 2,065 listings starting at $2,999
Used Chevrolet Malibu
50 Great Deals out of 1,139 listings starting at $1,295
Used Chevrolet Colorado
25 Great Deals out of 1,525 listings starting at $6,800
Used Ford Escape
124 Great Deals out of 4,594 listings starting at $1,995

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.