How to replace a muffler?

1999 CHEVROLET S-10
175,000 MILES • 4.3L • V6 • 4WD • MANUAL
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SHELBIEATWOOD77
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How to replace a muffler?
Mar 28, 2025 at 12:36 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
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STRAILER
  • AUTOMOTIVE REPAIR CONTRIBUTOR
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The muffler will need to be cut out (hacksaw) and a new one welded in or clamped in. Here is a kit that you can use to do the job.

Also, use WD40 on the clamp and hanger nuts a bolt and let it sit for a while.

https://amzn.to/41RVCcK

You will need to jack the car up, here is a guide to help with that:

https://www.2carpros.com/articles/jack-up-and-lift-your-car-safely

Please upload pictures or videos in your response of any problems so we can see what to help you with.
Mar 29, 2025 at 11:02 AM
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