Webthe average salary for a vac truck operator is $72,295 per year in united states. Click here to see the total pay, recent salaries shared and more! Webthese charts show the average base salary (core compensation), as well as the average total cash compensation for the job of vac truck driver in the united states. Webthe average vac truck operator salary is $78,810 in the us. Salaries for the vac truck operator will be paid differently by location, company, and other factors.