No luck finding the “E”. According to the information I can find the -E is the correct pigtail for the driver side cargo bed light. It is on national back order.
You are right. I didn’t order the bed utility package. There are connectors at both corners of my frame that have dummy plugs installed. I believe this is where the pigtails would plug into.
Led box lighting. In 2022 the lariat led box lights are now part of a package I didn’t know about since I started ordering a 21 that came with those lights. The dealer updated the order to a 22.