For sale: class a - diesel / lilburn, ga description: you'll rule the road thanks to a cummins isx 600 hp turbocharged engine. And with Cornerstone's well-appointed cab, you'll rule it like a king. Eight-way power seats and smartwheel integrated steering make the ride comfortable, while touchscreen technology allows you to have the controls at your finger tips. Features: natural cherry cabinetrypremium sound systemipadsatellite dish, trav'ler dir tvsolar panels - dualfreezer, exterior w/slide out tray15,000-btu low profile central a/cs (3) with heat pump, digital thermostat and drain tubes with ducted returns interior color: stanford exterior color: champagne