Quote:
Originally Posted by Vides990
I got 30-32 in my 2013 limited and my ts is probably 23-26max. I attribute it to the 4.3 change and less highway miles.
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Yeah i'd say those two things you mention are the most massive affects in changing the average mpg's for this platform. That, and driving style of course.
I have the 2018 with a 4.3 and still average 29-31mpg. This is due to me running 80% highway miles. The days I reset the mpg and drive around local roads for a while, it easily tanks down to 24-25mpg.