Just got back from the dealer. I am suffering from the 1093 code. He did not have the parts in stock to fix it, so he changed the fuel filter to see if it would help. They now have another filter out. I do not have a part #, but you can tell the difference by looking at it. It is taller than the old ones, and the bottom 1" of it is smaller in diameter than the rest. No more black stripes. Has anybody else seen this? He also said they give you one for free if you have an LB7, but not the LLY's. That's weird!

Yep. More filter area but it is still double pleat.

Yes they are changing LB7 filters for free once. They want everyone to have dual pleat filters.