For 2015-2019 GM Heavy Duty Silverado/Sierra vehicles with monitors with multiple video inputs and switching capability. You will only receive what is in the pictures.
Fit very good. Camera quality is not great, but good enough for the job. There is a small plastic plug that I removed while sanding mine, before dropping off at the paint shop to match truck- very brittle. I broke nearly every prong on it using light pressure to remove. Otherwise, no issues. Mine are wired to trigger with the turn signal on 2011 Silverado with newer style HD mirrors. 5 stars if they offered a smooth, paintable option, less brittle, or camera options.