454cid
Sooper Pooper
I've got basically the same truck you have, and noted your comment about oil filters. If you care, the very best oil filter you could run is a Wix 51060. You won't find it listed for our engines,
Rockauto lists it for my truck... sorta. They say for 2wd, even though I'm looking up a 4wd truck. They call out the shorter filter for 4wd. It's like they don't understand the VIN split.