There are contracts in place for these kinds of things… so even if it does happen – GM and Navistar have a contractual agreement for the program of the Medium Duty Silverado (4500, 5500 and 6500). Not sure how long their contract is for, but vehicle development projects typically have a minimum of 10 years… though it can vary.
By the way, it’s not looking like VW will actually acquire Navistar… they’ve cooled expectations.
