2009 hummer h2 climate control module 20777074
This unit is for 2008 thru 2009 Hummer H2's . They are not Made any more. Searched all over Google. Found one in Candida but they would not ship to the USA. The Fan Icon is worn off on mine. I know there are stickers you can buy but this unit is back lighted and the icons are see thru. Would be fine in the daytime but not visible at night. Looking for new unit or a clean unit with no wear on the icons. Any Ideas where to find one. Thanks In Advance...

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Get the from AMAZON, if you're unable to make it work, return it.

 

Thanks Hummerz,
You just saved me a lot of Aggg.... Went on Amazon with your link and bought it. Should work as the H2 uses GMC and Chevy HVAC gack. And your right ..if it don't work..Send it back.. Thanks again for your help.

 

Ok Here's and update on the H2 Climate Control Module.... THERE IS NOT ONE CURRENTLY MADE TO WORK ON THE 2009 H2 AND I BELIEVE THE 2008
The Unit I bought for Dorman looks exactly like the 2009 and 2008. However after speaking today on the tech line with Dorman after I received the one from Amazon, I was informed that the programing internally will not work with the H2. He researched it by the last 8 digits of my VIN.

They are considering doing one. There Tech said he will notify me when one is available. They get about 6-7 request a month for these units. So right now you 2008 and 2009 guys are out of luck.

To those who helped research these units for me.....Thank You Very Much. ..a Job well done. The unit that will work for 2008 and 2009 is GM # 20777074. That is the current number. However most all sites will say discontinued. If you find one....PM me... I'll Snap it up!!! Thanks in Advance

Mark R

 

Same face plate?

 

What happens when you remove the 4 torx screws on the back?

 

It comes apart..... they are physically identical. Just different programming. Typical though. I ran into the same thing on my 2003. The DDM (Driver door module / master window switch) has different programming for different years on the 03-07, the instrument cluster on those years as well. Physically they fit and plug in but some things might not work right like global windows (DDM), shift indicator (clusters).

I also came to realize that a Tech with TIS2000 cannot reprogram a 2003 DDM with the later software either (even trying to trick it with a later models VIN #).

 

Swap the internals then sell the the other with worn buttons.

 

Part 25926061 Has Been Superseded

• 25868012 was replaced with 25926061 on March 1, 2010 for the U.S. market;
• 10360964 was replaced with 25868012 on April 1, 2009 for the U.S. market;
• 25868012 was replaced with 25926061 on February 28, 2009 for Canada market;
• 25926061 was replaced with 20777074 on February 28, 2009 for Canada market.

About this 25926061 Control

This part is a control, heater & air conditioning (with rear window defogger switch) (rear), for Hummer cars. It fits for Hummer H2 SUT, H2 SUV, H2 SUT, H2 SUV, H2 SUT, H2 SUV, H2 SUT, H2 SUV, and H2 for the U.S. from 2008 to 2009. It's a genuine General Motors part with an OEM part number 25926061, and a corresponding ACDelco part number 15-73923. Please keep in mind that this control was replaced with 20777074 for Canada market on February 28, 2009.

This control has a weight of 11.20 ounces, usually, it comes in a set of 1 item in retail packaging.

This control 100% fits for General Motors cars. It's made of top quality materials, it has passed not only all manufacturer's tests but also General Motors quality control and has to endure rough road conditions over a long time.

Shops Where You Can Buy This GM 25926061 Control

$221.83 Buy GM Parts Headquarters Portland, OR
$258.12 Buy Online GM Parts Schaumburg, IL
Last update: Mar 23, 2022.

Shops Where You Can Buy This GM 20777074 Control

$162.11 Buy GM Parts Headquarters Portland, OR
$188.63 Buy Online GM Parts Schaumburg, ILLast update: Mar 19, 2022.
Mitchell DIY shows the 25868012 for my 2008 SUV and a 25868011 for the 2008 SUT

I have not called these two shops to see if they are available,

Maybe this will pan out

Neal

 

There are a few shops that will rebuild yours if that will work for you,

I didn't see any that list the hummer but its the same module as the chey's and GMC's so replacing the worn parts shouldn't be an issue

Neal