I have a 2008 Ridgeline that didn't have the combo radio and GPS when I bought it new. Mine has a radio and CD player. If I find a radio GPS in a 2008 in a junk yard can I just put it in my truck? Does my truck have all the harnesses to install the radio GPS combo by just pugging in? Will the GPS work?
Thanks

 

Welcome In ,if it were just the Radio I would say yes,basically the harnes has four speaker leads + and - wires but with the GPS I'm not sure. I would contact your local Honda dealer parts department,they can pull it up on their computer and tell you pretty quick.