I had a small scrape at the bottom of my bumper dont know how it got there but bumper was not punctured or damaged or out of place but it cracked 8 inches above the scrape and gm dealership says well it was caused by the scrape at the bottom of the bumper so no warranty this is suppose to be a truck and i can live with the scrape its not even noticable and the bumper is still in the normal place but a crack in the top of the bumper two inches long and a good 8 inches from the scrape mean that if anything comes in contact with the bumper and the cladding cracks anywhere as a result of that scrape then there is no warranty so buyers beware