AS I TURNED INTO THE DRIVEWAY, THE BRAKES PUSHED ALL THE WAY TO THE FLOOR AND THE ABS SYSTEM KICKED IN (ON DRY PAVEMENT). VEHICLE WAS NOT STOPPING SO I RAN IT INTO THE FRAME OF THE GARAGE DOOR TO STOP, OTHERWISE I WOULD HAVE RAN THROUGH THE GARAGE DOOR. THE SHOP COULD NOT DETERMINE WHY THE ABS LIGHT STAYED ON. BRAKE LINES WERE TOTALLY RUSTED. TRUCK HAS A GOOD ENGINE, BUT TERRIBLE RUST ON BRAKE LINES, FRAME, LOWER BODY PANEL BEHIND DOORS. PAINT PEALING OFF HOOD AND ROOF.