No, they only work on the 1500. Gatorback is putting finishing touches on the caps for the Sierra HD trucks. If you go here, https://docs.google.com/forms/d/1Zmq-jNvCc00dTpAnCm4VlBu9GcFRrFZY1dWmJz9zT58/ you can sign up to be notified when these are ready to ship out.
Verified Answer
Admin answered on 11/29/2021