05/07/2026
Want to install an aftermarket stereo such as Alpine, Jensen, Pioneer etc. in your 2005 or newer semi? This is the adapter you'll need. https://shop.semitruckstereos.com/wire-harnesses-c-3/iso-harness-adapter-to-aftermarket-wiring-p-1087.html
This adapter features the female ISO-DIN connector on one end and provides non-terminated color coded wires to connect up your aftermarket stereo harness.