how long do 7.3s last?

[Saber123316]

How many miles can you get from a 7.3? how many miles do you guys got?

[badazzstroker]

i have seen 7.3s with a million miles on the same motor,only one but i have seen many with well over 300,000

[GM Duraturd]

i have 262,000 and counting. lots of life left for sure

[Fastpowerstroker]

On my own truck I have 61k. On the '01 work truck I drive has 265k. It hauls anywhere from 15-25,000lbs a day

[Drepka]

just rolled 200k on mine and still kicking strong.

[Matt P]

136,000 on mine and still running very strong

[willholl79]

1996 F350 has 172,000
2001 F250 has 169,000

A guy that works with us has a 94 F250 with 868,000. Valve covers never off.
Now several people that have well over 300,000 on thier 7.3s

[breuer69]

The first 7.3 I drove (actually a non-turbo IDI) had north of 300k when it was replaced.

[southern7.3]

My 99 has 263000 i believe or 265. Just keep them serviced with regular oil changes and the normal stuff and youll get thousands of miles on em.

[nic0084]

246,XXX.... and runs like a champ!