Stay away from O'reillys cheaper line (Masterpro), have never had a comeback with National. I have a couple new cheapies off ebay in my GP (front) we'll see how they hold up, seem to be good quality and I'm giving them a shot at $35 ea shipped. I've probably replaced around 80-100 of these on w-bodies/mini-vans, proper torque is critical IMO.
At 280,000 miles the original LF hub in my K1500 just finally crapped out. I recently sold a Camry with over 300k, all original hubs still tight... I think GM "cheaped out" on these (w-body)...