Stifel Upgrades Navistar On Long-Term Potential, Turnaround Story By: Benzinga via Benzinga December 12, 2017 at 12:20 PM EST A turnaround is underway at Navistar International Corp (NYSE: NAV), and it's only the beginning, according to Stifel. The ... Read More >> Related Stocks: Navistar International Corp Volkswagen A G ADR