D David S New member Joined Jun 3, 2009 Messages 2 Reaction score 0 Points 0 Oct 29, 2009 #1 2000 gmc sierra smells like gas when shut off. insde and outside.
H Hey There. New member Joined Oct 29, 2009 Messages 1 Reaction score 0 Points 0 Oct 29, 2009 #2 First check for a gas leak from the tank. Check your lines if the tank is not leaking.
