What did you do to your NNBS GMT900 Tahoe/Yukon Today?

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iamdub

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Finally finished the evaporator core cleaning and cabin filter retrofit-


Bought a piece of 16" thin wall PVC pipe (some kind of pre-made sink connector piece) then softened it with the heat gun to flatten it. Ugly but very functional. Taped it to the shop vac with painter's tape cuz that was the first tape I could get my hands on and I didn't have many fcuks left to give with this project:

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Still looks gross but it's a lot better than what it was and I was over leaning into the floorboard at this point:

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Holding filter in place for the pic:

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Closure installed.

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I left the blower on high with all vents closed except for the one on the far right of the dash so I could reach it to feel. I didn't notice any excessive reduction in volume out of the vent. Doesn't matter, it's done. Spent most of the time getting that screw in front of the subwoofer installed.
 
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