Any one use one of these to tow with? I have it with the 5.4L 41000 miles. Level kit with 33" tires on it. Pulling to the local lake it does fine. But I like going to another lake that has some hills to get to and my truck really struggles pulling the boat up the hills. Like to the point where I can't get over 38mph. any one else have this issue? if so do you run stock or do you have performance mods?
I run with
AFE Cold air intake
Bully Dog Triple Dog GT Gas Gauge