So, navcom sucks. radio sucks. I'm trying to install an aftermarket radio. I have searched internet. no 587 wiring diagrams. 387 is not the same. they changed the colors of wires, and instead of letters to label positions, they use numbers on 587. the harness is huge, but it's modular. I'm just wanting a diagram so I can hard wire my radio in. any help will be appreciated.
Pete 587 stereo wiring diagram
Discussion in 'Trucks [ Eighteen Wheelers ]' started by Halanious, Oct 28, 2016.