2010 Chevy Class C brakes

Hey yall, wife and I just picked up a 2010 Coachman freelander 21QB on a Chevy Chassis. I need to replace the front brake rotors and install new wheel bearings while it’s all apart. I’m a pretty seasoned mechanic but I’m having a hard time finding exactly what I need for rotors and bearings. Rock auto has many different style rotors and I’m not sure exactly which ones compatible with my motorhome, it seems they all are for Chevy express vans not cutaways. I don’t want to pull it all apart and then order parts since I’m in Alaska it can take a couple weeks to get what I need. If anyone has a Chevy class C that can chime in with some part numbers that would be much appreciated. Thanks