IC Bus has started customer shipments of its first CE Series school buses with the Cummins ISB 6.7-liter engine. The first units were released this week from the company’s Tulsa, Okla., assembly plant ...

IC Bus publicly unveiled for the first time this week its IC Bus CE Series school bus with Cummins ISB 6.7-liter engine. The bus is being displayed at the National Association for Pupil Transportation ...

GRAND RAPIDS, Mich., Oct. 22, 2013 /PRNewswire/ --IC Bus, a division of Navistar, Inc., publicly unveiled for the first time today its IC Bus ' CE Series school bus with Cummins ISB 6.7-liter engine ...

IC Bus, a Navistar affiliate and global school bus manufacturer, reports that its diesel-powered buses achieve better fluid economy than its competitors, according to independent third-party tests.

Navistar International Corp. says it will offer the Cummins ISB 6.7-liter diesel in its International DuraStar medium-duty trucks and CE series IC school buses, but that this doesn't mean it's getting ...

LISLE, Ill. — Navistar International announced recently that it will offer the Cummins ISB mid-range engine in its DuraStar medium-duty trucks. The ISB will represent the first mid-range engines to ...