Considering a 2000 7.3 with 311k miles as a daily driver… good idea?

Found a 2000 Ford F-350 Lariat with 311k miles. It’s got some surface rust on the frame from being a farm truck, but nothing major. Asking price is $6,800, though I’m hoping to talk them down to around $5,500 or $6k. I’m fine with putting a couple of grand into it to boost reliability.

I need a reliable daily driver, but not sure if this is the best choice. Thoughts on whether this is worth it?

I daily drive a 95 7.3, and my wife drives a 2002 7.3 every day. They’re reliable if maintained well.

If you can do the repairs yourself, it might be worth it as a daily. Otherwise, the maintenance could get expensive. At this age, it’s the little stuff—hoses, wiring, etc.—that fails. Consider replacing the engine harness first since it’s likely brittle at this mileage. Also, a Bluetooth OBDII adapter with Forscan is a must for troubleshooting.

What’s your commute like? If fuel economy and repair costs are a concern, maybe think twice. A good mechanic inspection is worth the cost upfront to avoid surprises. Farm trucks can sometimes be neglected.

@Bailey
Farm trucks are often the ones that get neglected the most in my experience.

I daily my 95 with 360k miles. Never had issues other than upgrades I wanted to add.

At 300k, be ready for minor parts to break, like rubber seals and plastics. Check the engine valley for leaks from the turbo pedestal or fuel filter. My 7.3 needed a few thousand in repairs, but I love it as a daily.

With the electronic fuel system in the 2000 model, it’s easier to work on than older ones. If you have realistic expectations and the willingness to maintain it, go for it. It’s a solid truck for the price.

@Ren
Thanks! Any mods you’d suggest for longevity?

Mai said:
@Ren
Thanks! Any mods you’d suggest for longevity?

Adding coolant and steering fluid filters could help with dirty castings. Also, aftermarket fuel filters with better micron ratings and a good tune can improve performance and longevity. Keep us posted if you get it!

Great truck but at that age, things like glow plugs, injectors, and the water pump might need replacing. It’s a long-lasting engine, but be prepared for maintenance on other parts.

Griffin said:
Great truck but at that age, things like glow plugs, injectors, and the water pump might need replacing. It’s a long-lasting engine, but be prepared for maintenance on other parts.

Any tips for pinion seal replacements? I’m planning to do this soon.

@Darin
You can mark the nut position and replace the seal, but the best way is to reset the backlash after removing the cover. Takes more time but is more reliable.

@Darin
Had mine replaced by a mechanic. Leaked a bit afterward, but stopped after about 600 miles. That was 20k miles ago, and it’s been fine since.

I drive my 01 with 315k daily, but it’s only a 10-mile commute. If you have a longer drive, the fuel costs might add up.

I commute 75 miles daily in my 2000 7.3. It handles well, though the suspension is a bit rough.

Sounds like my truck. It’s the most reliable thing I own. Just plan on replacing sensors and worn-out parts here and there.

Had a 2000 F350 7.3. Bought it at 187k miles, sold it at 622k. Take care of it, and it’ll last.

I daily an 02 with 333k miles. Beyond regular maintenance, it’s been a rock. Blew an HPOP line recently, but that’s expected eventually.

Check for diesel in the coolant. The injector cups can go bad on these trucks.