MY WIFE WAS DRIVING OUR 2003 SILVERADO WHEN SHE WAS APPROACHING A BEND IN THE ROAD. SHE WENT TO APPLY THE BRAKES, AND THE PEDAL WENT RIGHT TO THE FLOOR. TO AVOID HITTING OTHER VEHICLES, SHE ENDED UP GOING OFF ON THE SIDE OF THE ROAD WHERE SHE PUT THE SHIFTER INTO PARK AND APPLIED THE EBRAKE. A TOW SERVICE WAS CALLED AND HAD THE CAR TOWED TO A LOCAL SERVICE SHOP. THE SHOP HAD DETERMINED THAT THE CAUSE OF THE BRAKE FAILURE WAS DUE TO RUSTED BRAKE LINES. I FIND IT AMAZING THAT ON A TRUCK WITH NO RUST, THAT THE BRAKE LINES ARE THE FIRST THING TO RUST OUT. *TR