That is common on Chevy trucks, Need to replace fuel filter in the tank, That might help the noise. The price of a new pump will scare you to death. So I would not replace the fuel pump until it goes out, unless you can't deal with the noise. It will probley last a long time. It's your money.
The 2006 Chevrolet Silverado-1500 runs on regular unleaded.
24 gallons
The 2014 Chevrolet Silverado-1500 runs on flex-fuel (FFV).
There is not a fuel reset or cutoff switch on a Chevrolet.
The 2010 Chevrolet Silverado-1500-Hybrid runs on flex-fuel (unleaded/E85).
The 2009 Chevrolet Silverado-1500 runs on regular unleaded.
The 2008 Chevrolet Silverado-1500 runs on regular unleaded.
The 2001 Chevrolet Silverado-1500 runs on regular unleaded.
The 2011 Chevrolet Silverado-1500 runs on regular unleaded.
The 2012 Chevrolet Silverado-1500 runs on regular unleaded.
The 2013 Chevrolet Silverado-1500 runs on regular unleaded.
The 2005 Chevrolet Silverado-1500 runs on regular unleaded.