It would help other's to know the detail's about your truck, engine, 2wd/4wd, at/mt, ect. Putting the info in your signature, and you won't have to retype it when asked.
It alway's take's me longer to do maintenance/repair than I think that it will. Sometime's a lot longer, depending.
Maybe you can take the truck to another Dealer, since it is a Recall.
Would you have rather them not send you the notice,, and Your Truck's Engine become toast?
Maybe they'll let you have a loaner or rental for your trouble's. Talk to the Service Manager, about your Woe's.
Long ago,, I was told,, that if I wasn't satisfied with someone else serviceing/repairing my Vehicle,, that it was time for me to start doing my own. Now, I do as much Maintenance/Repair that I feel comfortable doing. When it's something that I don't want to do,, or not have time to do,, then I take it to the dealer or to another Mechanic that I'm comfortable with.
I took my Truck in for the 1st Free Oil Change as well, but I had allready changed the oil/filter,, and just asked them to check it over for good measure.
You could also tell them, that the Oil Filter Access Opening isn't big enough too, For many of us anyway.
Good Luck,