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

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89Suburban

Bull in the china shop
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Scratch that its red, transmission fluid.

No it's red coolant. Those fittings are a weak spot, should have warned you. The same ******* thing happened to me when I did my wires. You can get new dorman crap pieces from Auto store if you are in a hurry. There is a company that makes aluminum tee's but they are expensive as hell. In the mean time, you can cut that crimped end off the hose, and slide it onto the stub that is left and clamp.

https://www.dormanproducts.com/gsea...YMM&parttype=HVAC%20Heater%20Hose%20Connector

See this thread and read up on the subject:

https://www.tahoeyukonforum.com/threads/gruven-heater-core-t-connectors.107087/page-23
 

Doubeleive

Wes
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Any idea on how to remove the end piece off?
Where the 2 flat thin plastic pieces are snap those off with those bent nose pliers you used for the plug wires, then it will slide off sort of, there kind of a *****, you may end up having to just break little pieces off until it comes off
 

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