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In our inventory you can find used Peterbilt Models

Used commercial truck models can be an excellent way to build your fleet on a budget.United Truck Sales of Chicago used Peterbilt models can form an affordable foundation for fleet owners and drivers.United Truck Sales of Chicago location is a home to a wide variety of pre-owned commercial truck models for a variety of vocations.
Used Peterbilt On-Highway Models. Peterbilt has earned a reputation for producing some of the best trucks in the On-Highway segment. These models are comfortable and stady, delivering an impressive hauling performance. Many of these models have worked their way down to the used market. Pre-owned on-highway models available at United Truck Sales include:

    Peterbilt Model 367
    Peterbilt Model 379
    Peterbilt Model 384
    Peterbilt Model 385
    Peterbilt Model 386   

All of these trucks deliver an impressive performance blended with a comfortable and spacious interior.

     If you find yourself in need of a used trailer, buying used can save you a significant amount of money or get you a trailer that’s larger and/or more feature-packed than new trailers in your price range. That being said, there are a handful of things to consider before you pull the trigger on a pre-owned unit
Know Your Needs
The first step in buying a used semi-trailer is figuring out exactly what you need. It’s a good idea to find out if the truck is compatible with certain kinds of trailers or if there are any special considerations you need to keep in mind while conducting your search.
Budget
    Another big part is determining your budget. Visit our main website  of  to browse the trailer and used semi trucks listings, paying particular attention to prices and ages of the trailers. From there you can have an idea what kind of inventory we have. We got great selection of used semi freightliners and used semi volvo trucks.

 

The Importance Of Cleaning Diesel Filters

When was the last time you had your diesel particulate filter (DPF) or diesel oxidation catalyst (DOC) cleaned? If the answer is, “I don’t know” and your truck is newer than a 2007 model, it is time to visit a repair shop. If your diesel engine is newer than 2007, here are a few things you should know to extend your filter life and increase your fuel efficiency.
What Does a Diesel Particulate Filter or Diesel Oxidation Catalyst Do Exactly?
Before we go into detail on why you need to clean your DPF and DOC, we need to discuss how these engine components work together. The DOC protects the DPF. Vapor can interfere with the DPF’s ability to trap and remove particulate matter, so manufacturers route the exhaust through the DOC first, then into the DPF. The DOC forces the exhaust over a honeycomb ceramic structure coated with catalyst which chemically changes carbon monoxide and hydrocarbons to carbon dioxide and water. Then the exhaust gases go through the DPF where it is forced through porous channel walls, trapping and holding the remaining ash and soot.
When Is It Time To have Your DPF or DOC Cleaned? A good rule of thumb is to go in for a cleaning about every 200,000 miles or less depending on your duty style. It is possible to burn off this excess ash and soot on your own using either passive or active regeneration. Passive generation uses the normal exhaust temperatures and nitrogen dioxide to oxidize the build up and active regeneration requires much higher temperatures. Even with these different cleaning cycles, it is still important to take your truck to get serviced.