I have a 2014 silverado w/t with the io3 4.2 inch radio in it now, i have already purchased the 8 inch OEM chevy screen with the io4/5/6 module with the 2.5 HMI module. Do i need extra wiring harnesses for it to work. All the help would be awesome would really want this set up to work. Thanks!
I have a 2014 silverado w/t with the io3 4.2 inch radio in it now, i have already purchased the 8 inch OEM chevy screen with the io4/5/6 module with the 2.5 HMI module. Do i need extra wiring harnesses for it to work. All the help would be awesome would really want this set up to work. Thanks!