I need help finding a wiring harness for an aftermarket HU that will let me keep my factory amp. Went digging and found a few things but its all confusing could anyone tell me exactly what i would need? Also a dash kit bc i cant seem to find any in stock it seems. Which seems odd. Found that it should be the Metra 99-7010 for the dash kit. Read that i would need the Mito-01 for the harness but that seems like it doesn't work right from what i read. Any help is greatly appreciated.