What did you do to your OBS GMT400 Tahoe/Yukon Today?

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edonwheels73

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Replaced the lower radiator hose and thermostat then flush out and refill.

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jiggie

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Installed new kicker door speakers in my 99 burb obs. Found out that the rear door speakers have their own little amp under the dash. Was wondering why I didnt have any sound. Now to replace the tweeters by the window switches, the roof speakers in the rear and get a nice 4 channel amp.


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DallasTahoe

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Finished my Efan and dual battery setup, new 1/0 gauge power wires, 200amp Stinger isolater, Derale adjustable fan controller, procomp fans and beer! Well the beer helped with the Texas heat! be10a5964a9013ba120f1771fd8dc818.jpgdee330ad4c27a3b2ba83c93da58e6de5.jpg59cbb1d60ea2cefa53785d431ac9beaf.jpg


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DallasTahoe

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Installed new kicker door speakers in my 99 burb obs. Found out that the rear door speakers have their own little amp under the dash. Was wondering why I didnt have any sound. Now to replace the tweeters by the window switches, the roof speakers in the rear and get a nice 4 channel amp.


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Where did you find that little amp? I've been wanting to take mine out of the picture!


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jiggie

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Where did you find that little amp? I've been wanting to take mine out of the picture!


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If im correct its right under the dash by the 3 power outlets. If your looking up and to the passenger side from the driver side floor you should see it. silver with fins on in. Ill snap a pic when i get home. Bout the size of a small box of hand gun ammo.


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Goodinblack

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Updated....

Check out this months Truck of the Month contest.

http://www.tahoeyukonforum.com/thre...t-2017-totm-sponsored-by-vanquish-auto.95555/

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@Vanquish Auto
is GIVING AWAY "a set of led headlights of our new generation and the discount of 20% for the general forum. The code would be SAVEME20%"

That is an awesome prize.

Check these guys out for your lighting needs.

This month they have a 20% off promotion.
 

DallasTahoe

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Did a little tweaking to my efan and dual battery setup, including some abs spacers to help keep my fuse block, and fan control a little cooler. Maybe after I come back from South Padre Island I'll get it all permanently situated


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noJeepshere

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Finally got around to replacing the blown airbag modules (after 2.5 years, because insurance got on my case about it being registered out of state. So now I get to make it pass safety and emissions. Now it'll pass safety, but I need O2 sensors. Also, I flexed it to measure for new shocks. d7a02f07c30fd537b34ee9d61684f3b8.jpgd38bcf552783e62554e1f8efa55e0420.jpg

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