parking lamps on right side of truck not working

[hurtzilla]

Tried looking online and found some similar issues but heres hoping for some more info from you guys!

 

Ok, so the other day I remote started my truck and normally the parking lamps front and rear turn on. I noticed that they were only lit up on the left side of the truck. I start my truck to check my lights and also noticed that when I use the headlight switch on auto, my parking lamps light up in the dark (only on the one side), but if I switch the dial to parking lamps I have no lamps at all front or back. I have checked all the fuses and no issues there. I have also checked the rear light harness on the right side for connection issues and still all looks good. I took my rear right light out and no corrosion or anything on the connection to the bulbs. I know the bulbs are not the issue as the same bulbs are used for braking and signalling and that all works fine. I looked at the fuse box for lose connections, same as the BCM and couldnt find anything. I also followed the wiring harness under my truck to look for any damage or something noticeable and still nothing. I am wondering do I need a new headlight switch? (I havent pulled it out yet to check the connections at the back). Currently if I turn my headlamps on both are fine on the front and rear left side but nothing on the rear right side. I hope to figure this out but just cannot seem to find a solution. Any help would be greatly appreciated!