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

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Doubeleive

Wes
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took her for a 500 mile road trip for some boom boom, did fine except at high altitude the tru-cool is driving the temp up because I have it front of the radiator going to have to drop it down and mod the lower grill I guess, saw someone on here did that recently who was it???? since the trans was built with more clutches and stuff she runs a little warmer when pushed I had it up to 193 and temp went up to about 230 that was at about 7-8000 feet and 90 Deg's ambient. anytime the trans went over 180 it made the temp go up, no likee
13-14mpg highway, average about 80mphPXL_20210614_033126448.jpgPXL_20210614_033142967.jpgthis was the trip back I believePXL_20210614_033432352.jpg
 

the_tool_man

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took her for a 500 mile road trip for some boom boom, did fine except at high altitude the tru-cool is driving the temp up because I have it front of the radiator going to have to drop it down and mod the lower grill I guess, saw someone on here did that recently who was it???? since the trans was built with more clutches and stuff she runs a little warmer when pushed I had it up to 193 and temp went up to about 230 that was at about 7-8000 feet and 90 Deg's ambient. anytime the trans went over 180 it made the temp go up, no likee
13-14mpg highway, average about 80mphView attachment 297399View attachment 297400this was the trip back I believeView attachment 297401
When you said you drove 500 miles for boom boom, between what I would have meant, and your avatar, I NEVER thought it would be fireworks, lol. Here in SC, we're surrounded by states where fireworks are illegal. So there are fireworks stands everywhere. I don't have to go 5 miles.
 

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