What kind of camera does GMC Sierra have?
What kind of camera does GMC Sierra have? Our GMC Sierra and Chevrolet Silverado backup camera features a 170° viewing angle, you can be sure to pick up every little detail or movement behind your truck. A 170°-wide camera lens is currently the widest and best angle that you can get without visual distortions to the imagery behind you and your truck. How to test a GMC Sierra backup camera? Step 1: Test the equipment first. Before you do anything else, first make sure that everything is okay and working as they should. Lay the cable from the back of...