Here is a personal suggestion. Spend the $10 and get a Mobil 1 Oil filter. They're pricey but in my opinion, offer superior filtering capacity in comparison to other filters on the market. There was an excellent in-depth article on oil filter comparisons in the second to last issue of the King of the Hill magainze published by the LT5 Registry
Well, it looks like I'll have to order a few of these from the online Mobil store. I went everywhere and nobody carries them ..........even Pep Boys, Rob. I even stopped by a Mobil 1 service station and they didn't even have one. Oh well........
BTW, do you guys know the part # on the filter? I didn't see LT-5 specific filters on their site.
Also............Walmart has the big 5 quart sythetic 10W-30 jugs for $17
Fram has a new filter out with anti drain back valve. It is in a round can and with a XG3985 number. I bought 2 at pep boys and yes you can see the ADV when you trun the filter over, I quote 'Long-life Silicone anti-drain back valve'.