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  1. Chevy Tahoe Forum (GMC Yukon, Cadillac Escalade)
    I have a 2009 Tahoe and it is leaking coolant from tee fitting, dealer replaced it in December and it was still leaking. So yesterday they replaced it again and it’s still leaking. They want $1200 to replace the metal tubes, and rear heater core. My question is, can I get straight a fitting...
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