Don't think you can get a better deal at this price price on all 3 pieces w/hardware. These are head and shoulders above the flimsy plastic stock ones.
Get rid of your cheap plastic ones.
Genuine GM Skid plate Kit Part # 23176881 Brand New.
OEM Heavy Duty Skid Plate Kit. Never installed. $ 215.00 with Free Shipping includes transfer case plate.
Drove one 600 miles and couldn't get it ready. Disconnected the battery touched the two terminals together to drain capacitors then reconnected and drove 10 miles trying to follow drive cycle as best as possible and it passed all systems ready. Try it and see what happens.