TransChicago Truck Group Where Commitment Makes the Difference At TransChicago Truck Group's Elite Support Certified Chicagoland and Northwest Indiana locations, we carry a vast inventory of new Freightliner and Western Star trucks and all makes used trucks. We offer Isuzu Trucks, Capacity Yard Spotters and Transcraft and Benson trailers. We provide state-of-the-art service and an extensive mix of parts for any make vehicle, including Alliance, Detroit and Cummins to name a few. Our own TruFit Truck Parts label offers even more options. We provide all this with one goal in mind: to keep our customers' businesses up and running with as little interruption as possible. Our expert employees will assist you with every step of your process from buying and financing a new or used truck, to parts purchasing and servicing your vehicles for years to come. You can rely on a partnership with us to take you through the entire process with your needs in mind. This is our commitment to you.