From a 2015 6.7 cummins Ram 2500 160k miles on truck. I was asked to perform oil change on truck and did so; while resetting the oil life moniter on dash the indicator said it was reset 2100 miles ago... New tires and brakes were installed 2100 miles ago, but no oil change on the invoice or sticker. I believe it was changed as oil looked somewhat clean, rather than Pure charcoal black as usuall. Here is a low mileage filter for your viewing pleasure.