Transmission Control Module Replacement

Asked by Erik Nov 13, 2020 at 07:31 AM about the 2003 GMC Yukon XL

Question type: Maintenance & Repair

I am trying to replace my Transmission Control
Module Replacement on my gmc 2003 yukon.
Where is it located?? And also will this help with
my truck not going into gear. It does when i start it
but after that it doesnt

1 Answer
41,330

TDolby answered 4 years ago

Transmission work is best left for the pros. Not going in gear might be something internal to the transmission. Is the TCM new or used? A used one will need to flashed to the vehicle using special software.

Mark helpful

Your Answer:

Related Questions

  • Transmission Control Module Replacement 1 Answer

    I am trying to replace my Transmission Control Module Replacement on my gmc 2003 yukon. Where is it located?? And also will this help with my truck not going into gear. It does when i start it but...

    2003 GMC Yukon XL

    -

    Maintenance & Repair

  • Blower Motor Control Module 2 Answers

    Location and how to instructions on the Blower Motor Control Module For those Denali/GMC owerners that are curious... if your front ac blower stops working or runs at low speed.. or even blows with t...

    2007 GMC Yukon XL Denali 4WD

    -

    Maintenance & Repair

  • transmission 1 Answer

    I have a 2003 Gmc Yukon and my transmission has been acting wierd during shifting to 2nd and 3rd gears. I checked to see if it was low and its perfectly where it should be. Could it be going out o...

    2003 GMC Yukon XL 2500 SLT

    -

    Maintenance & Repair

  • Cruise Control 7 Answers

    If I replace the brake light switch on my 02 GMC Yukon XL will it fix issues I have with cruise control?

    2002 GMC Yukon XL 1500 SLT

    -

    Maintenance & Repair

  • traction control stabilizer malfunction 2 Answers

    Randomly the traction control and stabilizer warning lights come on and the engine goes into power reduction mode. Very dangerous situation when I was driving 65 mph on highway and without warning ...

    2011 GMC Yukon XL SLT 4WD

    -

    Maintenance & Repair

Yukon XL

Looking for a Used Yukon XL in your area?

CarGurus has 686 nationwide Yukon XL listings starting at $7,988.

Postal Code:

Shortcuts

Search GMC Yukon XL Questions

CarGurus Experts

  • #1
    MikeDaGeek
    Reputation
    4,510
  • #2
    Rowefast
    Reputation
    860
  • #3
    Gene Arnett
    Reputation
    780
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Suburban
10 Great Deals out of 583 listings starting at $10,900
Used GMC Yukon
14 Great Deals out of 904 listings starting at $4,555
Used Cadillac Escalade ESV
205 listings starting at $11,900
Used Chevrolet Tahoe
11 Great Deals out of 891 listings starting at $12,900
Used Ford Expedition
19 Great Deals out of 829 listings starting at $7,888
Used Cadillac Escalade
15 Great Deals out of 427 listings starting at $9,995
Used Lincoln Navigator
6 Great Deals out of 169 listings starting at $9,869
Used GMC Sierra 1500
132 Great Deals out of 6,515 listings starting at $3,975
Used Toyota Sequoia
4 Great Deals out of 86 listings starting at $13,989
Used Ford F-150
320 Great Deals out of 13,991 listings starting at $1,712
Used GMC Sierra 2500HD
22 Great Deals out of 1,521 listings starting at $5,500
Used Chevrolet Silverado 1500
222 Great Deals out of 5,872 listings starting at $2,975
Used Chevrolet Silverado 2500HD
28 Great Deals out of 1,243 listings starting at $9,500
Used Ford F-250 Super Duty
18 Great Deals out of 1,178 listings starting at $8,995

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.