Yeah anything dealer is big profit on tractors. Id shop around for other sources of the connects and valves. I did a front loader install several years back on my old L2000 and had to fab up eveyting myself as well as cut hydraulic lines and braze on connector fittings. Ive never done a rear but it couldnt be too much harder. Anything can be done if your determined. That and that fancy orange or blue paint is readily available to make it look OEM.