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

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MLRTYME

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MLRTYME

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Also, here is what I'm doing to my GMT900 today...well, for the past 4 weeks. I finally got the block back from the machine shop last night. Heads should be done this time next week. As you can see, I got this 2nd hand from somewhere that had salt. But we're gonna sand down and paint the frame we CAN get to prior to dropping the engine and transmission back in.YukonNoEngine.jpg YukonParts.jpg
 

Rocket Man

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Also, here is what I'm doing to my GMT900 today...well, for the past 4 weeks. I finally got the block back from the machine shop last night. Heads should be done this time next week. As you can see, I got this 2nd hand from somewhere that had salt. But we're gonna sand down and paint the frame we CAN get to prior to dropping the engine and transmission back in.View attachment 255268 View attachment 255269
Why all the engine work?
 

Kee Fuller

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No salty roads here, just salty air.
Need to rinse the cars daily or you're screwed. Both the Tahoe and Charger need a serious cleaning.

Got a Dorman aluminum Y to replace this leaky bastard.
Anyone ever replace one of these?
Thinking about replacing the shorter hose to the block, overflow tank and the fitting since I'm not having any issues with the fitting going to the firewall.

View attachment 255224

I replaced mine with the doorman one
 

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