Power Wagon Registry

I would like to see a new thread on the combined locker/smart bar bypass for 3G PW. I'll try to post a new thread soon. I've been having problems with the 2005 model year. I was waiting to see if I could get it resolved, can't get the factory sway bar switch to indicate properly. 2005 is different ...

Are these generation specific? Will a bypass built for an ‘18 work in a 2008 truck?