I have a 36 Jenn Air gas LNG rangetop with built in griddle. Completely working and functional in every way. This was installed in our home when built but we swapped to the same unit in a 6 burner version (no griddle). This has 4 burners and 1 griddle top. It is NOT a drop in / top mounted cook top but is a true range top that requires both the countertop and cabinetry to be made to fit. Make me an offer.