Master Cylinder Primary Line runs from Back of Master Cylinder to Rear Port on Side of ABS Motor, Master Cylinder Secondary Line runs from Front of Master Cylinder to Front Port on Side of ABS Motor, Left Front Brake Line runs from Rearmost Port in ABS Motor to Union at Left Front Brake Caliper, Right Front Brake Line runs from Second Port from Rear of ABS Motor to Union at Right Front Brake Caliper, Left Rear Brake Line runs from Second Port from Front of ABS Motor to Bottom Port of Factory Union under Cab, Left Rear Brake Line runs from Union to Left Rear Brake Hose Connection, Right Rear Brake Line runs from Frontmost Port of ABS Motor to Top Port of Factory Union under Cab, Right Rear Brake Line runs from Factory Union to Right Rear Brake Hose Connection