Just did the rear brakes on mine.
Yeah I just changed the rear brakes on my 05 GMC 2500HD. The rear rotors were shot on the inside. Still had decent amount of material left on the pads with 115K on the truck. Not bad I suppose for 9 years in the rust <salt> belt. The front pad/rotors are still in pretty good shape.
I put on the local parts house rotors and Wagner ceramic pads. I run the Wagner's on the wife's trailblazer and liked the performance of those pads on her vehicle. We will see how they fare on the D-Max. Also replaced the brake fluid in the reservoir and let the brake lines bleed till new clear fluid showed.
Not sure why Ceramic pads are not well received on the internet. I like their performance and low dust. The carbon semi-metallic based pads leave a mess on the rims from previous experience.
2016 GMC SLT 2500 CC 4x4 Duramax All Terrain 59K
1995 GMC 2500 EC 4x4 6.5TD,236K,Custom Tuning,HX40W-II turbo,Amsoil Bypass Filter,KD Exhaust,FSD Cooler,KD Headlight booster,Hi-cap Cooling
TDP member #14