6 speed transmission questions.
So I came out of the ice age and got a Suburban with the new 6 speed transmission (PRNDM_1). Reading the manual, it seems a little daunting. So how do you use it when towing? And what about steep...
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Depending on the load, you may want to (M)anually select 4th or 5th for the top gear you will be using. Set the tow/haul mode and you are ready to go. It will downshift going downhill as needed.
