A portion of the housing of an air operated leveling device is configured to integrally include an air valve receptacle which receives thereinside a solenoid valve. The housing carries an air fitting and an electrical connector which are interconnected with the solenoid valve receptacle, and, in turn, the solenoid valve. The solenoid valve communicates with the air fitting and the interior of the housing to regulate pressure inside the housing in response to electrical signals sent to the electrical connector.