mrwillie wrote:
@curtis -- were u able to handle the maint on the 26footer yourself, of did u farm it out?
Maintenance was dirt simple. It was a Cummins 5.9L, so things like oil filters were available at any parts store. Fuel filters were universal, as were the big air filters, but all of the above were so huge that they weren't scheduled for maintenance until every 30,000.
In fact, most of the maintenance was far easier than (for instance) a Corolla, or a Maxima, or an E30. I could fit me and my toolbox on the frame rail to change the fuel filter and never have to dislocate a shoulder to reach an exhaust bolt. The entire hood flipped up giving 270-degree access to the engine. I drained and refilled the Road Ranger tranny while sitting cross-legged under the truck.
Bottom line is.... if you pick them well, they won't need anything but occasional oil changes. Mine did snap an exhaust manifold bolt, but it was at chest level, in plain sight, and no funky angles were involved. I actually fixed it one evening with a reverse drill bit and didn't even have to change clothes after work.
Many of them are glorified pickups. You can't take a 1-ton chevy with a 350 and magically make it an 18k vehicle. It will still have a 12si alternator, the same water pump used in a Caprice, and a 6-quart oil pan. It has to be a "real" truck if that makes sense. The alternator on mine was only 120 amps, but it was probably 50 lbs and 12" in diameter. The rear axle had something like a 18" ring gear and 5" bearings.
Mine was rated at 180 hp, but the torque made it just fine... as long as you kept it between 1500 and 2100 rpms. I filled the box so full that I was embarrassed, and I was towing about 18,000 lbs. The nice thing is, I knew I wasn't going to overheat. I knew that the 21" diameter clutch wouldn't overheat or fail. I knew the Eaton 6-speed wasn't going to be overwhelmed by torque or weight. I knew that the insanely massive drums behind the 19.5" wheels wouldn't have any trouble overheating.
When I compared it all to my most recent 22' step van: 454 with half the torque, TH400 with way less than half the capacity, GM 10.5" rear and 14" drums, 14si alternator trying to make 140 amps... it was just a no-brainer.
My box truck was a full-on, genuine, 26k gvw monster and everything was overkill. Think about this as well.... I bought mine with 98k on the clock for $9750. You couldn't buy a Cummins in a "wimpy" little Dodge 1-ton for less than $20k with those specs.
I sold it three years later with about 20k miles additional for $9500, but I had to deliver it 600 miles for that price. I figure I lost $450 total.
If you are willing to step up to a "real" truck, it usually pays off in reliability and resale.