Hummer H2 For those who like a little more gleam to their Hummer, the H2 offers a similar rugged look as the H1, but as a lower cost, and with more added features, making it almost a massive luxury SUV.

Added Cadillac Keyless Entry Key Fob on 2008 H2

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Old May 10, 2025 | 05:13 PM
  #11  
Mark R's Avatar
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From: Egg Harbor Township NJ
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Originally Posted by hummerz
After you program the caddy fob exit program mode then>>>>TEST CHECK YOUR OTHER FOBS!
My Wife likes my new flag



Man That is a Big A _ S Flag. NICE! I have an ARMY DOGFACE Flag on order. It's 3X5 Yours looks bigger? You don't need no stick-en Guns in your house with that Flag out front.


 

Last edited by Mark R; May 10, 2025 at 05:17 PM.
Old May 10, 2025 | 05:29 PM
  #12  
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Originally Posted by Mark R
Man That is a Big A _ S Flag. NICE! I have an ARMY DOGFACE Flag on order. It's 3X5 Yours looks bigger? You don't need no stick-en Guns in your house with that Flag out front.

3'x5' well made flag that will last many years. I extended the flag pole mounted on the front of my garage.




 
Old May 10, 2025 | 05:40 PM
  #13  
Mark R's Avatar
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That's a Nice size.. Looks well made. I had an old one that the wind shredded. It might have been a Chin-E Flag. Also have a POW/MIA 3X5 super strong.

Here's to us....Dinner time ..thanks to you and Bruno..for the help. Went out and checked the 2 and called up the programing. Ordered the fob-ski.


 
Old May 18, 2025 | 08:22 PM
  #14  
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Heh!!! I'm a Cadillac owner..LMAO... Went to lunch with my old F _ _T Car buddies and showed off my Caddy Key Fob. I told them I bought a used Caddy CTS-V 586 HP rocket ship. I had them going for about 10 min till one of the guys went to the john and coming back looked out the window and saw my Black H2 sitting next to a few of the other guys cars. I had arrived late.

Anyway, Thanks Bruno, Got the same one from the same guy. Went out and followed your instructions and it worked fine. I had to also reprogram the original as it would not work after I programed the caddy by itself. So I went back in and did both one after the other.

Thanks again for the tips on programing.
 
Old May 20, 2025 | 09:40 AM
  #15  
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Boom! The Caddy key fob is so much better than the OEM H2 key fob!
 
Old May 20, 2025 | 05:10 PM
  #16  
Mark R's Avatar
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From: Egg Harbor Township NJ
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Originally Posted by Brunob00
Boom! The Caddy key fob is so much better than the OEM H2 key fob!
Yeah...You should have seen their eyes bug out of there head when I showed the Key Fob and declared it was a 6 speed with 578HP. I was the king of the hill up until John came back from the John...L.O.L. and blew the whistle on me....LMAO. But you are correct..It is a Well made FOB. I checked the battery when I got it and it was down to 1.3 Volts.I dropped a new CR2032 in which is 3 Volts. Good to go.

Another good call From Bruno... Thanks Dude...
 
Old Jun 2, 2025 | 04:24 PM
  #17  
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Exclamation A Warning and Update for those wanting to do this upgrade

As mentioned earlier in the thread there are lots of vendors selling this remote. So, if you get a genuine factory GM Escalade remote (which can be identified by the Cadillac emblem on the rear and usually $50 or more) these remotes will work exactly as they should including the remote startup and shutdown.

Now, if you buy one of those aftermarket ones (you know the ones that sell for under $20) they too will work, partially. Yes they will program correctly, unlock and lock the doors and even remotely start the H2, but here's the rub, if you remotely start using the fob and hit the start button on the remote again the H2 should promptly shut down, instead, it flashes the lights and unlocks the door so someone can drive it away. So, if you are one of those who brought one you might just want to test this out. Obviously this might not be a big deal and as long as you don't hit the start button on the remote the H2 will still continue to stay locked until you approach the vehicle and hit the Unlock button.

So with that said, you get what you pay for and sometimes you just can't beat Genuine GM, lol
 
Old Jun 2, 2025 | 08:19 PM
  #18  
Mark R's Avatar
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From: Egg Harbor Township NJ
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Originally Posted by H2-SUT
As mentioned earlier in the thread there are lots of vendors selling this remote. So, if you get a genuine factory GM Escalade remote (which can be identified by the Cadillac emblem on the rear and usually $50 or more) these remotes will work exactly as they should including the remote startup and shutdown.

Now, if you buy one of those aftermarket ones (you know the ones that sell for under $20) they too will work, partially. Yes they will program correctly, unlock and lock the doors and even remotely start the H2, but here's the rub, if you remotely start using the fob and hit the start button on the remote again the H2 should promptly shut down, instead, it flashes the lights and unlocks the door so someone can drive it away. So, if you are one of those who brought one you might just want to test this out. Obviously this might not be a big deal and as long as you don't hit the start button on the remote the H2 will still continue to stay locked until you approach the vehicle and hit the Unlock button.

So with that said, you get what you pay for and sometimes you just can't beat Genuine GM, lol
Yep that could be a bad thing...L.O.L. It is a fact..you get what you pay for.
 
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