You can go to their website http://www.gmc.com/commercial-vehicles.html . You can also go to your local GMC dealership and talk to a salesman who would gladly answer all of your questions regarding GMC commercial trucks.
Ford's website has a run down of all the commercial trucks they offer: http://www.ford.com/commercial-trucks/. Look through the different models and find one that fits your needs!
Finding more information on used commercial trucks seems easy enough. I have researched a few websites that may be helpful to you. Visit www.marketbook.ca, www.rbauction.com and www.autotrader.ca.
There are several places you could find commercial trucks for sale such as: your local paper, a local sales trader, and the internet. A great website to look for something like this is craigslist.org
If you are looking for a place to find used work trucks for sale try one of these: vehicles.oodle.com �ۼ Commercial Trucks www.traderonline.com/ www.truckertotrucker.com/trucking/ford-trucks.cfm IF you are looking to find out more information on a specific truck you could try: www.carfax.com for a vehicle history report.
You can find more information about Kenworth trucks on their website at http://www.kenworth.com/1000_hom.asp. The website offers information about the company, the trucks, and lists dealers you can purchase at.
YOu can go to either of the following websites to see more information about the internation trucks http://www.internationaltrucks.com/Trucks/ or http://www.navistar.com/Navistar/
You can find more information on commercial truck leasing buy visiting you local car leasing property. You can also check the Yellow Pages, or an encyclopedia.
You can get information on leasing commercial property at http://www.buildingsearch.com/. You can also find tips at http://www.cfcre.com/.
General Motors official website shows information for all the current models of pickup trucks. Also your local GMC dealership is a great place to find new and used trucks.
There are a lot of places in order for one to find out more information about running boards for trucks. However, it is strongly suggested that one should check out from the website Running Board Warehouse.
The company called Hub Truck is a rental company and located in Rhode Island. They lease full service commercial trucks. They have more information on their webpage and an option to e-mail them with questions.
You can know more information about semi trucks by asking truck companies or you can just stay home and check online. Sites like www.truckertotrucker.com can help you out.