JP6336727172

All in cost would be approximately $1100 USD with freight

Hi, I recently upgraded my 2023 GMC Sierra 1500 SLE with the jumper seat to a center console and thought I would share all the parts needed as it took me quite a lot of time to vet all the piece needed. Please see attachements for complete OEM parts list. If you happen to get a used center console one, the hardness included will probably not work or cause issues (see reddit posts). I believe its just easier and cheaper to get all the parts from GM and make a very simple harness/extensions to tie in to your jumper seat harness ( for Canadians anyways due to the freight cost). Any ways, the connectors needed can be sourced from Taobao or Aliexpress from Haidie (Taoboa is much more fun and an experience to say the least). I have included the screenshots of the connectors (one is for the lamp and one is for the wireless charger and the usb receptable. I would suggest using a connector to tie in to the connector made for the jumper seat rear USB module and then splitting that up, one connector going to the rear usb module, one to the wireless charger, one to the lamp and one to the usb module inside the center console) I will provide the pin out diagram at a later point. Would also recommend test the created harness with a power supply before you start changing out the jumper seat. As for the center console, I just used the trim piece from the 2500 which doesn’t have the shift lever, as the 1500 one is useless for us anyways if we are converting and doesn’t require us to fill in the shift lever location with 3d the shift lever location with a 3d printed piece. Also included is the trim piece needed for center console to the dash. You’ll also need some standard GM fasteners which I unfortunately don’t recall the thread type. (4 bigger fasteners from the metal support to the plastic console piece and also some smaller bolts for other locations) Would also like to give a big recommendation to GM Parts Deport (https://www.tubmangmpartsdepot.ca) if you are in the Canadian market. Its really the way to go with the shipping cost and percentage reduction from MSRP) I believe it took around 3 months to get all the parts from GM. I bought the usb receptables from aliexpress (oem version/part number not vetted but pretty sure the ones i provided will work) and the wireless charger from rockauto as the non carplay version are required. I don’t believe its realistic to get the Carplay functionally working without a significant amount of extra work/cost. Hope this helps. JP CenterConsoleSpreadSheet.xlsx GmOrderPlaced.docx