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

[derek1387]

Sprayed the under side of the hood. Going to start doing the rest tonight.


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[DDenali]

The Texas edition badges came in the mail today, but I'll have to wait until I go home this weekend to put them on.View attachment 73790

Oh yeah I ordered mines yesterday


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[Cattivo]

Know how to run the silicone when redoing the knock sensors? So they won't get corroded with antifreeze.

Never heard of that one...i'm all in for suggestions

 

[Cattivo]

Looks good brother! would you happen to know what size bolt is used to secure the top of the fans? i was removing the bolt and it fell somewhere inside the engine compartment...we all know how that ends, drive it back and forth really fast in hopes it will fall out but is never seen again lol

Installed the 05-06 Electric Fans & Blackbear Performance tuned ECM today. What a difference converting that damn clutch fan!


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[DDenali]

I want to do that also


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[Tonyrodz]

Installed the 05-06 Electric Fans & Blackbear Performance tuned ECM today. What a difference converting that damn clutch fan!


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How big of a difference is it? Where'd you find your fans at?

 

[dhulsey779]

How big of a difference is it? Where'd you find your fans at?

Got them off Craigslist for $100, pickup a Nelson fan harness and the tune. You can tell a difference with the clutch fan not attached.


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[Tonyrodz]

Got them off Craigslist for $100, pickup a Nelson fan harness and the tune.


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Score! What's a Nelson harness? I know LS1 fan harnesses used to be mentioned a lot on here.

 

[dhulsey779]

Score! What's a Nelson harness? I know LS1 fan harnesses used to be mentioned a lot on here.

Complete harness kit to connect the fans to the computer. But you need a tune to turn those fans on. People stated you can use a tech 2, but it will not work.


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[Tonyrodz]

Complete harness kit to connect the fans to the computer. But you need a tune to turn those fans on. People stated you can use a tech 2, but it will not work.


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I tried to get my tuner to turn electric fans on, even tho I don't have them yet, says he can't unless the fans are already in there. Personally I think that's bs!