Mark57

Thanks Chris the GM 84942073 was the right one I lucked out, ran the wires today putting in the rest on Monday.

I think I found one of the last black switch kit in the US, ordered it today will see fri.

I want to add some upfitter switches in my truck but cant find for black interior only atmospheric, so plane B getting just the switches a 3 gang switch pack 84938259. Question I need to get factory harness that will plug into grey capped plug under dash in order to get power to luminate with lights on then rig up the switched out to relays to the source, is that correct? I did find one on a GM parts website for like 170.00 but at checkout it more then doubled. Also if anyone has done this mod and have part numbers for the harness and other parts for this mod can I please get them.

Looks like 84938259

Did some more reading about getting a 3 pack next to my existing switches so that wont work. So back to getting back to cutting and installing a 3 gang upfitter switch pack in my knee bolster since they do not offer a new bolster with it cut for a 3 switch in my configuration. Thanks Mark

Ok thanks for all the input, looks like I will forget using the headlight switch route and going with the upfitter switch's. Problem is when I put in 2024 1500 pro 2.7 nothing will work with that setup. I also want just the 3 button so do I just cut knee bolster and get the plug for the back and wire in relays like I saw in a search for upfitter switches. On another note my truck has space for another 3 gang switch pack below my radio next to cargo lights and start stop switches, can that be wired for the fog lights it shows 2wd 4wd on switches part number 86827805. Hope this is not a dumb question just asking. Thanks Mark

Thanks for the rely guys. My truck is a Pro trim and Like I said I was not going to do the BCM and without doing the BCM a harness would be a waste of money. And knowing that because my truck did not come with that option. All switch's controls a circuit whether it be a signal for a relay with a pos or neg, all I need is the reference in upfitter to verify the pins in there locations for the functions they do. I have read here people want to use the 4 gang AUX switches to control other things so what I want to do I believe is no different then that. When I was waiting for my truck to get in I went through the entire mod section and got some good ideas from some of the posts of people doing things to there trucks that were pretty cool that's why I ask I thought there might be that one or two guys that might be able to help me figure this out. Thanks Mark

I have a 2024 1500 reg cab/short bed pro, the truck did not have fog lights. I bought aftermarket lamps for the spot below the bumper, got a dash switch with the fog light button the only difference I see is cargo fwd facing spotlights in my side mirrior are in a different location on new switch. I pulled my switch out of dash and there are 2 open spaces on my plug. What I need are the plug wiring locations for a 2024 1500 pro and what they are for with no fogs to see the oriantation to swich, and one for a 2021 1500 with fogs (the switch I bought) so I might be able to compare repin to make it work. I will not be buying a OEM harmess and I wont be refashing my BCM. If its posible finding out what that postion for fog lights in the new switch can be used as a Grn-Pos- or trigger for my relay. I hope what I want to do is understandable with this post. Thanks Mark

I have a question for a person that knows his way around a electrical question. Can you please message me. Thank you Mark

ARS Just did a RC 3.5 leveling kit on my 2024 GMC 1500 and love the way it drives and looks. Put 295-70-17 coopers with Raceline 17 -12.

I know this is a older thread, question I have a 2014 GMC I have caps where the holes are, can I just loosen the screws from the back to get that piece out from the front plastic piece without removing the bumper. Thanks

I have a 2014 GMC Sierra 1500 Base regular cab. Truck had a basic rear view mirror, no temp/ compass. I bought one on ebay and it came with everything as I was hooking it up I noticed the probe was there from the factory but where would the other be stowed. I lowered my overhead counsel and did not see a plug, any idea where to look. Thanks