Check out our Service Specials

Chicago Mack and Volvo's service department is open 24 hours a day. We provide comprehensive mechanical services from contract maintenance to complete engine rebuilds. Chicago Mack is now an authorized Volvo and Cummins repair facility.

Our staff of 45 ASE certified/factory trained technicians use 36 service bays to ensure that our customers are back on the road in a minimum amount of time. Our service department also offers 24 hour towing and wrecker service.

The 800-horse power chassis dynamometer (with the 2002 Taylor Dynpro System upgrades) can measure horsepower at the wheel. Our ASE certified/factory trained technicians use this valuable tool for diagnosing power and engine problems with precision and speed.