Having problems with your 2003 GMC Sierra 2500HD ?

Radio problems rear and right front speakers not working

Posted / edited by AnonymousUser on : 21-05-2018

Answers :

Try speaker on other side as test part if still not working trace wire for breaks if ok rt channel in audio unit out and needs replaced.
Repair Help & Product Troubleshooting for 2003 GMC Sierra 2500HD

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

Loading ...

  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || carrestorationshop.com || Terms of Use || Contact || Privacy Policy
Load time: 0.0092 seconds