Fuel Leak

[SuperBlueZR2]

Have a 2023 Silverado ZR2 that I bought 3 weeks ago certified used with 21,000 miles on it. Was driving down the road and started smelling gas. Thought nothing of it until I was sitting in traffic and saw my miles left in tank dropping. I pulled to the shoulder and gas was draining from the back of the engine. I didn't hit anything before it happened, and the fuel rails looked wet. Maybe a busted fitting or rail? I'll know more when the dealer looks at it next week...