I know nothing about Chevy Tahoe. Just wondering how difficult it is to maintain and repair this large SUVs. I see that oil change is straight forward, thats a good start.
Fram isn't the absolute worst. They are decent, they have to be. They've been around longer than you. They just aren't the best. They are a mass-market filter brand. There's plenty of white box crap from parts stores and no-name stuff around that is really the "worst". Before you start hammering on the keyboard, take note that I haven't bought a Fram filter in 30 years. I have mostly used Toyota OEM, Wix or Honda OEM. I think I used AC Delco when I was dumb and bought GM products.