I own a 2004 Chev. Silverado 2500HD 6.0L with an intank fuel pump. I am looking to do some upgrades and want a better fuel system. I need to know if anyone knows of any aftermarket/ different pumps that I can use to get better flow/pressure.

Thank you!

 

Im not really sure on this matter, but I believe that your stock pump works just fine, unless your putting a carburator on it, and then you might need more fuel, but I think the stock one should be just fine, though im sure some after market pumps do have more pressure