RepairPal Certified shops can diagnose and repair your 2011 Chevrolet Silverado 2500 HD. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
When the pump kicks off the first time, STOP refueling and hang the nozzle back up!! Worst thing to do on todays vehicles with 'costly' EVAP systems is to 'top off' or overfill the gas tank! Asking for trouble to do so! But it's up to you!!
it is on first shut off .