02 LB7 Won't start

[reedpres]

Driving truck 70 miles an hour on highway. Started losing power, occasionally would pick up power, then engine died.
Would not turn back over. Replaced filter and intake fuel pump. Issue with wiring?

[ob_1jr]

do you have any mods on it like an edge? Did it start to smoke real bad before it shut down or was cutting out?

[reedpres]

Thanks for getting back to me. However, I brought it in to the dealer since my mechanic skipped on me. It is the fuel injection pump that needs replacing. $2500 later, it should run.
Thanks.