I stopped by today and picked up a couple of oil and fuel filters and I couldn't believe how big it was. The filter on the left is the oil filter for a Nissan Titan with the 5.6L engine. The next filter is the oil filter for the Cummins 6.7L, the spark plug is for the inline 6 cylinder engine in a 56 Chevy pickup with the Fuel Filter/ Water Separator for the Cummins 6.7L on the right. I'll do a write up of the filter change when I do it this weekend.
Oh by the way, the filters aren't cheap coming in at $15.75 for the fuel filter and $12.70 for the oil filter. I keep looking for some other manufacturer but haven't had any luck so far.