QAA FITS SIERRA 2014-2018 GMC (2 Pc: Stainless Steel Rear Window Trim, w/sliding rear window) RW54181 This QAA part is designed to fit a 2014-2018 CHEVROLET SILVERADO *ONLY FITS MODELS WITH SLIDING REAR WINDOW* Rear Window Accent Trim Made in the USA! High Quality 26 gauge - 304 Stainless Steel Easy installation! Cut to perfection & Polished to a Mirror Shine 3M Automotive-Grade Acrylic Foam tape will hold for a lifetime without causing any damage to the surface of the vehicle.