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

[89Suburban]

Just noticed this on the passenger side of the engine and scratching my head. edit; there's some white build-up on the pipe itself not caught by the image
View attachment 441281

You should replace those tee's and the heater hose nipple where it is crimped. They are 3 separate parts and a major PITA. But if one of them let's go on the road that is worst, bad news bears.

 

[Pandabird]

You should replace those tee's and the heater hose nipple where it is crimped. They are 3 separate parts and a major PITA. But if one of them let's go on the road that is worst, bad news bears.

Ah I see! They are the lines into the heater core right? Other end of the hose goes into the water pump. Might just do a full on coolant swap while I'm at it

 

[CMoore711]

I also have a billet stall but he wont reuse it because it will void any warranty for the reman so, I need a new converter. Which I'd send mine to get it serviced but they're out 2 to 3 weeks.
Yay
Sorry to rant

The timing for your torque converter may not align with this rebuild. But if I were you I’d still consider sending it in to get serviced, refreshed and then sell it as new on here. Document the refresh service, save receipts, and I bet you could easily. And would help Cecil some funds from the rebuild…

 

[992dr]

The timing for your torque converter may not align with this rebuild. But if I were you I’d still consider sending it in to get serviced, refreshed and then sell it as new on here. Document the refresh service, save receipts, and I bet you could easily. And would help Cecil some funds from the rebuild…

Yeah, it's kind of a bummer. But I agree, I'll definitely send it back for a refresh and keep all the paperwork for it.
If I can catch my mechanic at the right time, he may be able to put it back in as long as he's not tied up too much.
Otherwise, I will post it up.