Tranny temps: how hot is too hot?
I recently got a 5th wheel camper that I will be towing with my 2011 Silverado 1500 LTZ. It has the HD trailering and HD cooling packages (RPO codes K5L and Z82). What would you consider to be high tr...
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Have had my trans get as high as 254 on the last truck with no apparent damage- real hot outside, real steep slow hill...
I did change the fluid when I got home from that trip just to be safe.
That truck had 140k miles on it when I traded it in and ran just like new...
I did change the fluid when I got home from that trip just to be safe.
That truck had 140k miles on it when I traded it in and ran just like new...
