Hello, although you can certainly check with your local Chevrolet dealer for the possibility of extended coverage that is not advertised, it is unlikely that paint repairs will be covered for your truck after the three-year 36,000 mile warranty. Sorry to say.
RepairPal Certified shops can diagnose and repair your 2015 Chevrolet Silverado 1500. They provide transparent pricing with a minimum 12-month or 12,000-mile warranty on repairs and services.
Thats a shame with these vehicles costing more 40,000-50,000 dollars this what you get.