I went over 350k (360k something IIRC) in both my old 95' PowerRam 2500
(I did shorten the frame 18"s on the 95 & box it between the rises on both ends/middle,
would have voided the 10 year/100k mile warranty, I put that 100k in just over a year & 1/2
& to piss them off even more, I put a short bed on it/same color from a wrecker,
back then (till 2001) you couldn't get the good Dana-60s 9.750" front & rear on a 1500,
they also had 9.25" rear, not the best but they seemed to last pretty well
they had independent suspension front, it's not bad but not a Dana-60
so I made it my own, it/they both was/were my work truck/s, & tow rigs too
that thing the 95 'Short Bed' conversion was a great 4 wheeler too, low idle crawler,
Q78 15s 35" Dick Cepek tires, lifted for clearance, torque out the wazzo)
& after that I ordered new (April ? killer deal) 98' HD PowerRam 3500 4x4
(had more like 390k on it) mainly for towing,
my Featherlite 43' dual car 3 axle race trailer/11,000#s+ with spares, fuel & 2 cars
& I still drove the 95' for work, it was a great rig, driven locally until like 2005,
a bit over 10 years, very lil' issues ever, both 95' & 98' w/12 valve 5.9ltr Turbo Cummins,
both hopped up a tad, no' rolling coal' I hated that ****...
I had the 98' till 2007 after I sold my duplexes in Rancho Murieta,
almost 9 year 11 months years to the day, like a month shy of 10
I had that, my 99' Dakota (a few other trucks, a 99' R/T would run 11's & 2000' Dakota R/T)
during that timeframe too, too many
& I ordered a new 2002 F350 4x4 Lariat ext. cab 7.3ltr PS diesel dually 6 speed, Nov 2001
that replaced the 3500 with mega miles, for the tow rig, started tapering off my travels
something about that timeframe, I didn't like the New Ram's, in 2002,
I think it was no Dana-60 fronts (?) I honestly can't remember the specifics of why...
I had a like new 97' Kodiak 2nd gen. intermediate 7.2 Cat 312 B/E I6,
I turned the pump & a bigger turbo, added nice Alcoa wider wheels & tires, rode better
with a custom 6' sleeper lounge & flatbed, I got it for a steel,
from another racer who got in money trouble, so I bailed him out
"man I had way too many trucks"
Dang it was a great tow rig, like nothing behind you on the road...
so the other rigs mostly sat/when I traveled after I got that, I sold it in 2007,
w/200k or so on it, I downsized bigtime...
But my dad drove the Ford F350 mostly after he moved in with me in 2005,
he put on 159K miles...
He took the RV out on the road with it, like a week or 2 weeks a month, most every month
(he's an old school buss driver, for 20 years, & he liked the noise & how it sat, had decent power
after I put a the Flowmaster system & chip, it was a dog really prior, but got like 14mpg towing
he was responsible for all the maintenance costs too, & there was many)
&
my 99 Dakota SLT Magnum v8
I also bought new, at Sonora Motherlode Motors Dodge
that I still have that one today, w/62k miles
it's still my favorite truck to date...