Your Health Care Benefits

The UAW Retirees of Mack Trucks Health Benefit Fund, (the "Trust") provides health care benefits for eligible UAW retirees from Mack Trucks, along with their covered dependents. Currently, the Trust provides health care benefits to more than 4,600 members and their eligible dependents. This arrangement was made possible through a lawsuit between the UAW and Mack Trucks in 2012. The agreement approved by the court, between the UAW and Mack, transferred all of the retiree health care liabilities to a new independent Voluntary Employee Beneficiary Association (VEBA).

The Trust administers the health care plans covering retirees and has tax exempt status as a VEBA under section 501(c)(9) of the Internal Revenue Code.
The Trust is governed by a 7 person Committee. Three members are appointed by the UAW; the other four are independent of the UAW and were approved by the federal district court as part of the settlement agreement. The responsibilities of the Committee are considerable including determining the types of coverage and levels of benefits the Trust will provide now and into the future.

The Committee recognizes that your retiree benefits provide important protection for you and your dependents. Accordingly, the Committee seeks to make available to eligible UAW Mack retirees comprehensive and cost effective retiree benefit programs with the funds that it manages. From time to time, the Committee may change the programs that it makes available and reserves the right to do so and to terminate such programs as it determines in its sole discretion.

Administrative Office

If you have questions or want to learn more, please reach out to the vendors listed below by topic. If you’re not sure who to call, contact the administrative office at 855-716-8885 and they can help you get to the right resource.

If you have questions about:

  • Eligibility
  • How your coverage works
  • Enrolling in Medicare
  • Making Changes (such as a new address or coverage for your dependents)
  • Resolving issues with the proper administration and payment of your benefit

Please contact the Administrative Office at 855-716-8885.

Medicare-Eligible Coverage

  • Medical and Prescription Drug coverage under the plan
  • Finding a network provider

Please contact Aetna at 877-281-0529

Pre-Medicare Coverage

  • Medical and Prescription Drug coverage under the plan
  • Finding a network provider

Please contact Aetna at 866-440-8267