1. A system comprising: at least one processor; and memory including instruction information that, when executed by the at least one processor, causes the system to execute modules comprising: a receiving module to receive, over a network, an image of a vehicle and a selection that identifies a part type; and a fitment module to automatically identify an image of a first inventory part based on the selection of the part type and the image of the vehicle, the fitment module to further automatically position two boundaries of a rectangle over the image of the vehicle based on the part type, the rectangle including an image of a first vehicle part, the fitment module to further fit the image of the first inventory part over the image of the first vehicle part based on the rectangle, the fitment module to further communicate, over the network, a user interface including the image of the vehicle including the image of first inventory part fitted over the image of the first vehicle part.