Forum Discussion
RJCorazza
Apr 13, 2015Explorer
I tow about 8500 lbs with a 2011 F250 CC LB 6.2L 3.73 without issue. I probably would not consider 4.30 gearing until towing closer to 10k. I do always lock out 6th, and sometimes 5th.
8.5-9.0 mpg towing and anywhere from 12-15 mpg unloaded with an overall average of 12.
8.5-9.0 mpg towing and anywhere from 12-15 mpg unloaded with an overall average of 12.
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