I'm running the GG-rated Raybestos EHT pads on my truck - and I LOVE them. I pulled a 6x12 U-Haul trailer for a week last month, and even loaded down the truck stopped quickly with no fade.
The OEX pads are interesting - although I have no experience with them, I did use Wagner Thermoquiets on this truck many years ago, and I absolutely hated them. Noisy pads, squealed every day.
I think you'd be happy with the AC Delco professional or Raybestos Advanced (coated) rotors. I just installed AC Delco professional rotors on the rear of my truck (I'm 99% sure these are made by Raybestos in my application) and the fit/finish and overall quality of these rotors was bar none the best I've seen, ever. Even better than the StopTech slotted rotors I installed on the fronts (which were quite good, but not perfect). The Delco rotors even came in sealed bags, which were supposedly filled with a VCI (vapor-phase corrosion inhibitor) to prevent rusting.
I can't say enough good things about my recent experience with Raybestos' premium products. I don't see myself going back to cheap house brand junk anytime soon.