First off, Advance Auto brakes SUCK!

Second, I agree with Volvo on this one...DIY....The calipers use 2-13mm bolts, undo them, and the caliper swings way....The pads literally clip into/out of place...

The bearings, they are EASY....Just do as Volvo said, clean everything, and get a gob of grease in your palm, and pull/push the bearing through it till the grease is sqeezing around all the roller pins....

Also, clean the spindle off, and apply new grease...And CLEAN THAT hub assembly, and as before, add new grease.....Just make sure the wheel seal goes on even....

And there ya have it...a 2 beer/1-1/2 hr job...