GM Full Size SUV Transmissions Temps?
I am curious what those of you that are towing with your full size GM SUVs are seeing for transmission temps when towing? I use my 2011 Yukon XL Denali as a secondary tow vehicle for my 7000ish pou...
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250 is higher than I'd like to see. I think if I saw 230 on a regular basis, I'd get a larger capacity transmission cooler. Under $75 in parts and maybe $250 for any transmission shop to install.
