The phrase "new chrome" refers to an updated or improved version of something. It suggests that the thing being referred to has been given a fresh and sleek appearance with added features or enhancements. Full definition
The top GT - Line comes with new chrome trim and metallic skid plates. (cheersandgears.com)
This truck has been restored to its original character and features power steering, stainless steel dual exhaust, new grille, all - new trim, and new chrome bumpers. (barrett-jackson.com)