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

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Rocket Man

Mark
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try to support the middle speaker while you're in there if you can.
I don’t have one of those otherwise I’m sure it would be cracked around it. I will add reinforcement like I did on the new one I put into my Silverado, using 1/8’ steel rounds and epoxy in the areas of the cracks. That is of course if the thing isn’t too brittle but I’ll know when I remove the front piece by the windshield. If the areas where those clips pop into the dash start to break I’ll stop right there.
 

89Suburban

Bull in the china shop
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Ever since my engine was replaced I am getting some rich cold starts and even some flooding. No engine lights or codes whatsoever. Only happens first thing in the morning with temps in the 30's and below.
 

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