Navistar International Corporation (NIC) is a holding company, whose principal operating subsidiaries are Navistar, Inc. and Navistar Financial Corporation (NFC). The Company is a manufacturer of International brand commercial and military trucks, IC Bus (IC) brand buses, MaxxForce brand diesel engines, Workhorse Custom Chassis (WCC) brand chassis for motor homes and step vans, and Monaco RV (Monaco) recreational vehicles (RV), as well as a provider of service parts for all makes of trucks and trailers. In addition, it is a private-label designer and manufacturer of diesel engines for the pickup truck, van and sport utility vehicle (SUV) markets. It also provides retail, wholesale, and lease financing of trucks and parts. NIC operates in four segments: Truck, Engine, Parts and Financial Services. In February 2013, Mahindra And Mahindra Ltd purchased the Navistar Group's stake in Mahindra Navistar Automotives Ltd (MNAL) and Mahindra Navistar Engines Pvt Ltd (MNEPL).