2007 Suburban Z71 towing question
Hey guys I'm new to towing a camper. We have a 24' tt dry weight 4500#. I just found out we have the gt4 (3.73) gear ratio on our tv. We have put a transmission cooler on the vehicle to cool it d...
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Even so, from a purely mechanical standpoint you should be able to tow at 70 and not hit temps that high. That's a 4 speed transmission, make sure you have it in 3rd when towing so that it doesn't downshift unnecessarily. Lots of shifting drives trans temps up.
