Photo: Scott Olson (Getty Images) After a six-year run at the Belvidere Assembly Plant, Jeep Cherokee production is coming to an end. What could turn out to be the last Jeep Cherokee ever rolled off the assembly line on Tuesday, as Autoblog reports, and the Belvidere Plant has gone idle. The future of the Cherokee is now in question, as well as that of the Illinois plant and the 2,300 workers affected by Stellantis idling Belvidere. Jeep Cherokee production winding down is hardly a surprise at this point: Stellantis had announced it would be idling Belvidere in December of last year. Sales of the Jeep Cherokee have been declining steadily…