Chevrolet to change direction for next-gen Silverado Medium Duty series
Current Chevrolet Silverado Medium Duty (MD) production is scheduled to end at the end of September. The medium series has been built for Chevrolet by International Motors (formerly Navistar) at their Springfield Plant.
The Springfield Plant, where the Silverado 4500 HD, 5500 HD, and 6500 HD are currently produced is



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