I only tow ~10k. However, it has a large frontal area (wind resistance) and we have substantial grades.
I'm going to put an order in today and am 90% sure I'm going with the 7.3. Thx everyone!
Towing that on a weekly basis and in mountains is suitable for the diesel motor. You don’t “need” it, but don’t let the emissions troubles scare you away if that what you want.
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