Scott01

The new Bulletin # 193 is up and ready to download UI-Bulletin-193-wip-1 NEW.pdf

I do too. But just payed $100,000.00 for the truck I think they are cutting me a little bit of a deal. I will let everyone know how it went.

Here is the pic you asked for. Just to be clear I have a 2024 Silverado 3500HD High Country W/Duramax. My dealer told me he would install the harness for $285.00. This is going to happen sometime next week I hope.

Ok I have a pic you asked for. Just to make clear I have a 2024 3500hd high country drw w/diesel. I talked to my dealer to day about installing the harness and he told me about $285.00. He told me bulletin #153e is all thay have to go by and it will work for them. I will have them do it next week. They have never done one yet. Time will tell. I don't see why wheel well need to be removed. the harness runs across the top and down by the steering wheel shaft then in side.

My switches are under the a/c controls. Yes harness was shipped loose. I haven't had the time to try to see if they are going to fit yet. I can't even see were they come out the firewall. Pictures of the harness I have that was shipped with the truck. They didn't give me the Fuse Kit so I am going back to the dealer and have a talk to them about it.

Go to gmupfitter.com and find UI Bulletin # 153e. It is a installation of Upfitter Switches and it has part numbers. My 2024 came with the switches installed but the two harness are not I have to have them installed.