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

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gtrslngrchris

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Had a tiny crack in the windshield drilled and filled along with a few surface chips yesterday and got my PDR guy on the phone to come look at it today.
 

BigDaddy13440

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Well, it wasn't today, but last week.....

Turned 200K on the odometer, left Wednesday afternoon and drove from NY to Naples, Florida for a wedding. Got there Thursday evening, drove another couple hundred miles between Naples and Marco Island over the 4 days we were there, then started home Monday morning. By the time we got home, had done just over 3000 miles from Wednesday to Tuesday night.

And managed over 15.5mpg over the whole trip, at avg speed of 61mph :)... cruised at 76-78 most of the way when able, average dropped when stuck in traffic or driving through smaller towns @ 35-45mph.

Now.... back to normal use, probably down around 14mpg, avg speeds of 35-37mph.:(
 

seven9st surfer

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Replaced front diff, rear diff, and transfer case fluids. Tried to do a transmission fluid change, too, but ran into some problems. First the drain plug was completely rounded off and torqued down waaay past spec. Then I figured I'd just drop the whole pan instead, but couldn't figure out how to get the shift linkage bracket out of the way. So I ordered a set of nut extractors for the drain bolt, and think I might end up dropping the drive shaft to get access to the top mounting bolts for the shift linkage bracket, unless anyone else has a better idea how to get the pan down.
 

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