Gas fumes were so bad in the cab, you could smell it from a distance, Service claimed they could smell it but could not find the leak, they had it for a day. they wanted to book another appointment, Took the truck to a different Chevy Dealership, . The other dealership offered a rental for my families safety while they looked for and corrected the problem, no such offer from Ernie Dean Service dept. said the truck was safe to drive with the gas smell, even when they did not know the cause. Other dealership (Royal in Orangeville) said the issue was communicated to all dealerships by a GM Bulletin of a High Pressure Fuel pump issue.