Forum Discussion
jim_summers
Apr 10, 2014Explorer
which rear-end (pardon the expression) are you guys driving in the new 2015 F-150'2 and GM p/u trucks ? 3.73 or 4.10? All I can see on the GM website that is avail in the 2500HD is the 4.10, but I hear the 3.73 can be ordered. I had an old (1985,reliable) Chevy w/ the 4.10 rear end and the old 4 sp automatic. All it would get at 60mph was 10mpg. Empty, towing a boat, p/u camper with or without a boat in tow, air condit. on or off, summer or winter. I don't want to repeat that.
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