General Motors recalls 22,000 trucks if they are equipped with dual fuel tanks. February 9, 2023 — More than 22,000 General Motors trucks are recalled if they are equipped with dual fuel tanks. The 2017-2019 Chevrolet Silverado 2500, 3500, and GMC Sierra 2500 and 3500 rear fuel tanks may collapse. A collapsed rear fuel tank can prevent the fuel pump from sending fuel to the front tank, causing the truck to stall. According to GM: "If the tank vent in the rear fuel tank becomes clogged with debris, a vacuum effect created during fuel transfer could cause the rear tank to collapse." A truck driver may see erratic or incorrect fuel gauge readings and a check engine light, or a driver may have trouble starting the engine. General Motors opened an investigation in August 2022 due to a high rate of warranty claims alleging a loss of propulsion in 2019 Chevy Silverado 2500 and 3500 trucks.