2003 Suburban LS 5.3 AFTER MARKET RADIO NO SOUND, EVERYTHING ELSE WORKS FLAWLESSLY EXCEPT SOUND, IVE LEARNED THAT THE ISSUE SEAMS TO BECAUSE IVE GOT THE BACKSEAT OR REAR STEREO CONTROLS, AND IS OR MAYBE WHATS CAUSING MY ISSUE, AND IVE DONE EVERYTHING UNDER THE SUN THAT SUPPOSED TO FIX THIS ISSUE, AND I've had success with a few of them but literally the success only ever last from the point of first connection and then once I turn the key over or turn the key off that connection is severed and never comes back again regardless of on connecting and reconnecting and just never works ever ever again and the literal only result I'm finding to be able to do is having to take an individually rewire each speaker from speaker panel all the way back to head unit and I've got the eight speakers sound system plus the sub so I would need to buy a mile of wires and have to tuck and hide all that **** and I'm not trying to do that when I've seen it others have had been able to bypass this issue but nobody seems to want to share how they did it or when I have found what works for them doesn't seem to work for me so is my car just cursed or what the hell if anybody can help me will gladly send my through cash app or have a hooker for escort or Barney the dinosaur or fuzzy or whatever the **** floats your boat it took us your pickle if you can help me with this issue this has been an issue going on now for 5 years straight whenever factory radio is plugged back in works fine but aftermarket radio just can't get any sound from and again I've had had results with certain setups that worked from the first initial point of connection but once the key is either turn over and started or Unturned off and then started again connection is severed and never gains use again no matter how many times tried once it works one time that's all I get and it never comes back on again I've tried every kind of irrigation that is on YouTube I've taken it to professionals dealership audio locations end it seems my car is the only Suburban in the having this issue because no one seems to know an answer for what my problem is so do I just need to buy a new Suburban or what the hell someone please help me I'm losing years on my life stressing about this **** cuz I've got two Alpine Type R that need to to be banging bumping and thumping and they're just sitting in my house in the corner of my room collecting dust because I can't meant to head unit make any sound so there's no point in putting my Subs in the back for someone to steal them and to do the same thing they're doing in the house sit there and collect dust this is getting ridiculous for 5 years in a row straight since the day I bought this thing I took it home and put my aftermarket radio in the minute I pulled on with it and have it this issue ever since again factory radio works completely fine when I hook it back up Sound Works everything works but aftermarket radio in everything works functional future wise except sound Bluetooth DVD you name it it works I just have no audio I'm tired of it I love my Suburban I love my big body Chevy but I got to have my boom boom and the factory radio just ain't cutting it please please please help I'm desperate

 

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