Jayco discontinued the Seneca after the 2010 model year absence when Chevrolet discontinued the Kodiak medium-duty truck chassis. Reborn in 2012, the Seneca now features a Freightliner M2 Business ...

This Jayco Seneca 37RB class C diesel motor home features a rear full bath, a half bath, and dual slides. As you enter the motor home, to the right is a lounge chair. In the front, the cab-over offers ...

This Super C diesel motorhome is packed with comfort and power for your next cross-country adventure. Built on a robust Freightliner® S2RV chassis with a Cummins® ISB 6.7L diesel engine, the Seneca ...