dieselstylelab 10+ year member
Junior Member
Im installing an aftermarket HU in my 03 GT Mustang and I have heard there is a way to run an aftermarket head unit while still using the OEM Mach 460 amplifiers and speakers. Is there a harness I can purchase, because the shops in my area only stock a harness for running a sub and amp to the factory HU. Or since im installing the system myself can i wire it in myself somehow. I really want to avoid replacing all the speakers at this time. Thank you immensely for any help! //content.invisioncic.com/y282845/emoticons/veryhappy.gif.fec4fed33b4a1279cf10bdd45a039dae.gif