It’s gone up just a little recently but still a pretty good deal.
I’m sending a sample off today from the last oil change (‘24 F150 5.0) to Blackstone.
I changed the oil on my ‘24 F150 5.0 with Kendall Full Synthetic 5w-30 back in January. I’ve made two 400 mile trips towing a fully loaded 6x12 U-Haul box trailer and truck bed and this is what it looks like after 4K miles. It looks almost as clean as the day I poured it in.