What did you do to your NBS GMT800 Tahoe/Yukon Today?

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HiHoeSilver

Away!
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Did the old exercise the ISS thing. Simple job. Secure the steering wheel (I just used the seat belt), pull the 15 mm bolt between the intermediate and lower shafts (this was the hardest part simply because getting a ratchet on there is a pita), pushed /pulled the ISS about 100 times, bolted it back up.
Took a QUICK spin around the block, and the stupid clunk seems to be gone. Know for sure in the morning when I drive my normal route.

UPDATE: Drive to work was great. No more steering clunk! Yea!
 
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Rocket Man

Mark
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Finally figured out the source of my frustration for the last week- the bank 2 upstream O2 sensor went bad at the same time as the heater hose broke at the firewall, causing a rich condition on that side, fouling the plugs and causing major misfires, all on the same day as I reinstalled the Whipple. I'm no longer freaking out lol.
 

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