Is there a fuel reset button on pump for Chevrolet silverado 2002?

No, there's no fuel reset button on the fuel pump itself for a 2002 Chevrolet Silverado (or any other vehicle, for that matter). Fuel pumps are purely mechanical devices; they don't have electronics to reset.

If you're experiencing fuel-related issues, the problem likely lies elsewhere in the fuel system (e.g., fuel filter, fuel injectors, fuel pressure regulator, or even a problem with the PCM/ECM). A "reset" might refer to clearing trouble codes in the vehicle's onboard computer (using a code reader), but that's not done at the fuel pump.