The 2022+ GMC Sierra Blackout Mirror Caps provide a sleek, eye-catching look to your vehicle. Proven to last and designed with high-grade materials, they feature a glossy, black coating to provide a chrome delete effect. Enhance your ride's look with these stylish, blackout accents. Enhanced Styling Instant chrome delete for the mirror caps of your Sierra. Featuring a gloss black finish, these are a cost-effective way to change the look of your vehicle without breaking the bank or sweat.