For sale: 31ft. 2 a/c's, new fridge, glass shower door, 454 class a - gas / carthage, mo description: this 1988 Itasca suncruiser 31rq has 2 a/c's, new fridge, rear queen, glass shower door, p-30 chevy chassis w/ car 454. Make an offer features: length feet: 31 engine make: chevrolet engine model: 454 engine type: carb fuel type: gas chassis model: p-30 sleeping capacity: 6 no. Of air conditioners: 2