BumperShellz with sensor holes 07 08 09 10 11 12 13 Chevy Silverado/gmc Sierra, Decorative-protective Truck Bumper Covers (Gloss Black) Restyle chrome or painted bumpers Protect bumper from minor damage/abrasion/corrosion Cover existing minor dings/corrosion Install easily over existing original equipment bumper and secures with high strength acrylic foam tape - no modifications required! Price includes complete BumperShellz set for customizing your rear bumper (Left and Right covers)