BanjoDude, I'd click on the "like" button if we had such so will just say I LIKE that idea. Would be interested in the Amazon thing if you would like to share.
While not as fancy I use something similar but a bit more OLD SCHOOL. We had an actual "service station" close up many years ago and they used the little paper slips showing date of service, oil weight, mileage at service, air filter changed, etc. I used a copier at work (back when I was still working, lol) and made a few blank sheets with 12 oil service change slips per page. Have been erasing and remarking in pencil as needed when needed. Have several of the little plastic oil change slip holders I've picked up at swap meets and garage sales I mount to the dash of each vehicle with 3M double sided tape. Will post up a pic tomorrow of what I use. 5 vehicles is too many numbers for me to remember as needed,
Nice looking truck, don't let that one go out of the family again.