Brake pad change is easy. For ref. only - Pull the wheel, loosen the rear torx bolts, remove the caliper, remove the old pads and replace with new after greasing the track, reinstall the calliper and torx bolts. On the drivers side front and back...are sensors. Your pads should come with them in the box...change it out, whether used or not. Put the wheel back on.
**Not responsible for damage to your truck or yourself during installation by use of this ref guide**