Hi, without knowing how your vehicle was factory equipped, it is difficult to answer whether this is what you are looking for. The part you are asking about is part of the factory roof rail system, but it is not a "roof rack". You may need the factory rails in order to attach a true roof rack to your car. You can find load bars and roof rack systems at this link: https://www.carid.com/2019-dodge-grand-caravan-base-rack-systems/