Re: Light towing with a 700r4
that is a light load for a trailer. I assume you have a lockup converter....might want to keep in in D (read not OD) going up hills.
A tranny temp gauge will show you when your trans is not happy
The 4L60E does not like much TQ (over 300) but otherwise should be OK. They always do better with an external trans cooler added. My 96, when it was a 4L60E),had a factory external air cooler and also through the radiator.....GM must have known it needed the help
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