Jan 9, 2009 #1 Z ZackH New member Joined Jul 3, 2008 Messages 13 Reaction score 0 Points 1 where is the fuel filter located on a 1999 Gmc sonoma?
Jan 9, 2009 #2 T timm Member Joined May 15, 2008 Messages 108 Reaction score 0 Points 16 I pretty sure it's located on the inside of frame rail under the drivers door.