I know shells rotella brand oil is known as a quality oil. But during the last oil change on my 1995 chevy 350. I was in walmart and noticed they now have rotella brand filters. What is your opinion on these filters? I ended up looking in the book and they did have one that would fit the 350 and it was about $5 so i figured why not. Its currently on the truck with approximately 3,000 miles on it. Does anyone know anything about the filters? There was a sign next to them in walmart advertising them as new to the rotella line. Would you trust it?