Installation Procedure
WARNING: This page is about a different car, the 2021 GMC Sierra 3500 HD and 2021 GMC Sierra 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
- Install the pickup box endgate latch rod (1) to the pickup box endgate lock actuator.
Install the pickup box endgate latch rod (1) to the pickup box endgate latch.
- Pickup Box Endgate Access Hole Cover Panel - Install - Pickup Box Endgate Access Hole Cover Panel Replacement (With Step)Pickup Box Endgate Access Hole Cover Panel Replacement (Without Step)