I can confirm you led headlights for 2009 chevy silverado are h11 and 9005.

My factory produces all kinds of h11 and 9005 led headlights for 2009 chevy silverado.

Because my factory values quality beyond other things, our led headlights for 2009 chevy silverado are good sale.

H11 led headlights for 2009 chevy silverado is PGJ19-2.

9005 led headlights for 2009 chevy silverado is P20D.

Although h11 and 9005 led headlights for 2009 chevy silverado looks like same, they are different bases.

Before you buying led headlights for 2009 chevy silverado, please confirm my factory in advance.