I'm starting from scratch. Here's the quote for installation of complete system. M&G brake system, air filter kit, breakaway, hoses, battery disconnect, Blue Ox base plate, Blue Ox Aladdin Tow Bar, wiring diodes for brake lights and turn signals and 8 hours labor. $3,690. I like the simplicity of this system. Just hook up, hit he battery disconnect, turn key to accessory and put tranny in neutral.