Eligible Huntington Ingalls employees can get a great deal on a wide range of new GM vehicles through the GM Supplier Discount Program. Use your discount to save on the purchase or lease of up to two eligible, new vehicles a year. Plus, combine your discount with most current GM offers for an even better value. You will also receive two free oil changes, lifetime state inspections and free membership to our prefered owner program. To receive discount, call or visit the dealership, and present your ID badge as proof of employment.