I have a 2001 S-10 Blazer 4.3, needing a transmission.I also have 1999 S-10 Blazer 4.3. Both auto. Are the trannys interchangeable? I heard that they're not. Help.

Asked by May 05, 2017 at 06:22 PM

Question type: Maintenance & Repair

4 Answers

34,035

need more info....what transmissions ? they should swap out with the brain/over drive

Thanks Kelly. 4L60E in both. I was told that they will bolt up but won't shift. Do I have to change computers too?

34,035

depends...try it as is first...

Best Answer Mark helpful

Will do. Thanks.

Your Answer:

Maintenance & Repair Experts

  • #1
    dandyoun
    Reputation
    107,400
  • #2
    tennisshoes
    Reputation
    98,600
  • #3
    tenspeed
    Reputation
    85,360
View All

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.