I have the GM equal to the F550, it's the C5500. We just took it on three thousand mile vacation and it was comfortable. My wife says it rides better than son in law's 2001 2500HD.
If that truck has it's original springs it has to to ride like a rock. Think about it. Truck probably weighs about eight to nine thousand pounds but has the springs to carry nineteen thousand pounds.
My truck weighs fourteen thousand as it goes day in and day out. Custom bed consisting mostly of three sixteenths plate isn't light by nature.
In Texas commercial plates are a nothing. Unless you don't have them of course. /forums/images/graemlins/grin.gif /forums/images/graemlins/grin.gif If you use your truck to haul anything you wouldn't normally haul in a car and you don't have commercial plates you're bait for the fine patrol.
The CDL is all about capacity. If your dually has the standard ten thousand to eleven thousand GVW (truck and load capacity) you'd better not get caught carrying a trailer with a capacity of more than fifteen thousand pounds. Twenty six thousand pounds is the line. That and over you have to have a commerical drivers license and the vehicle has to have fire extinguisher, flares , etc. and if you're more than so many miles from home, log book.
Around here DPS loves dual tandem goose necks being towed by three quarter ton and up pickemups. Even if the rig is dead empty the capacity, twenty thousand for the trailer, eight to eleven for the truck, exceeds twenty six thousand. It's a quick two hundred and fifty dollars for the local municipal court district.
Around here, norte tejas, another problem is the no truck streets. Rowlett, Texas is almost world famous for it's ticketing for the violation of the no truck signs.
What that's about is the empty weight of your truck. Duallys etc are not a problem. But trucks like mine are bait.
The glitch they get you on is the driver is the one responsible for finding the shortest distance on a no truck street if making a delivery. I have a supplier I visit occasionally near downtown Rowlett. The shortest route is not the one that I get to take. I get to go an extra three miles. /forums/images/graemlins/tongue.gif
But let's say that I had a customer midway between on that no truck street. It is my responsibility to know which route is the shortest distance on that street. If I get caught on what the city says is the longer option, even though I'm going to a job or returning from one, I get fined.
I found this out with my old 3500HD. Cop pulls me over and is nicer'n if he wanted to date my daughter. Then he explained that I'd violated the no truck law. I pointed out that I was going A to B and assumed that made it okay. While we were waiting for the weight information to come back on my truck he explained all the ins and outs of it all. He finally let me go because dispatch was taking so long to get back to us. I got about a block away when he caught up to me and pulled me over one more time. He explained that I'd been in violation and next time I'd pay.
There are days when one really appreciates being born with such an agreeable face. /forums/images/graemlins/grin.gif /forums/images/graemlins/grin.gif