Well, I do not have a truck (I do have a Ford van though) but I wanted to tell about my 2000 Ford Taurus wagon. It just turned 263,000 miles on original engine. I did have to replace the transmission a few thousand miles ago but that is no suprise to anyone who knows the Taurus transmission.
Car still runs great. I drive it every day.

 

I signed for a delivery a couple months ago. The truck's mileage was on the trip ticket. Older Kenworth. North of 6 million miles on the clock.

 

Semis last crazy miles.

15 L CAT engine 550 HP 36 HP / Liter
6.7 L PSD engine 400 HP 60 HP / Liter

 

The highest mileage i have ever seen that i knew for sure was 303000. My old 87 Ranger 2 wheel drive 2.3l . I bought it brand new in 1987 and it had the 303000 in 2002 when i sold it. At that time it never had a major repair. The engine,tranny, rearend were all original. It had normall stuff changed, water pump, brakes, and one starter but never even a clutch. And i still see the truck driving around town!

I will never have another truck as good as that, including my current Ford.

 

Sometimes a vehicle just decides to be nice to you !!

Thats like my old 7.3.

I doubt any newer trucks will last like the older ones, but who knows.

 

my old 83 ford f150 1/2 ton long bed two wheel drive . 300 six and a heavy four speed . 373,000 miles and still running when i gave it too my lil' bro . he sold it too some guy who has his own tree service biz and he was beating on it last i knew , hauling stuff and using it too pull tree stumps up .............................. of course you had to get back into it when you got in it due to the excessive rust ...............................