Yesterday I was coming back from Arkansas pulling a trailer when my truck started cutting out. It only did it on the interstate, at around 65 to 70mph. When I got on the back roads running 45 to 55 going through the gears climbing hills it drove fine. If I remember correctly if it cuts out under load it is an ignition problem, if it does it at speed its fuel delivery, right? Any advice? I thought I would start with the fuel filter, but boy they made that fuel filter hard to get to.

 

Well when you get your new filter just relocate it to the inner fender

One of mine is still cable tied to the AC hose.

Old coil brackets work well for mounting filters

I think a few of mine the old filter is still above the starter