2015 New Jayco SENECA 37HJ Class C in Oregon, OR

2015 New Jayco SENECA 37HJ Class C in Oregon, OR. 2015 JAYCO SENECA 37HJ, Meet the 2015 Jayco Seneca — the most affordable Class C to be built on a Freightliner M2 chassis with a Cummins ISB 6.7L 340 HP engine. Our uncompromising ride is engineered for the road with 700 lb-ft of torque, a 10,000-lb. rated hitch and heavy-duty rear air suspension. Inside, our well-appointed cabs and stunning interiors are designed with every luxury in mind.