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NVX N-Series Rear Door Speaker Upgrade Kit

6.5" N-Series 2 Way Coaxial Car Speaker Upgrade Kit for 2002-2006 Chevy Avalanche

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6.5" N-Series 2 Way Coaxial Car Speaker Upgrade Kit for 2002-2006 Chevy Avalanche

  • NVX NSP65 N-Series 6.5" 2-Way Coaxial Car Speakers
  • 540W Peak and 180W RMS powerful audio performance
  • Metra 72-4568 speaker wiring harness for simple installation
  • Metra 82-3002 speaker adapter brackets for 5.25" or 6.5" fitment
  • Complete speaker upgrade solution with premium mounting accessories
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Fits your Avalanche 2500
242
List price $145.97
-49% $74.66

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NVX N-Series Front Door Speaker Upgrade Kit

5.25" N-Series 2 Way Coaxial Car Speaker Upgrade Kit for 2002-2006 Chevy Avalanche

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5.25" N-Series 2 Way Coaxial Car Speaker Upgrade Kit for 2002-2006 Chevy Avalanche

  • NVX NSP525 5.25" N-Series 2-Way Coaxial Car Speakers
  • 240W Peak (160W RMS) power handling
  • Metra 72-4568 speaker harness included
  • Metra 82-3002 5.25" or 6.5" speaker bracket included
  • Complete audio bundle simplifies speaker installation
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Fits your Avalanche 2500
176
List price $103.97
-40% $61.91

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NVX N-Series Complete Speaker Upgrade Kit

6.5" N-Series 2 Way Coaxial Car Speaker Upgrade Kit for 2002-2006 Chevy Avalanche (2 Pairs)

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6.5" N-Series 2 Way Coaxial Car Speaker Upgrade Kit for 2002-2006 Chevy Avalanche (2 Pairs)

• Includes two pairs of NSP65 6.5" coaxial speakers
• Designed for select 2002-2006 Avalanche 2500 / 1500
• Speaker adapters and wiring harnesses included
• Plug-and-play installation

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found car based on your search
Fits your Avalanche 2500
98
List price $279.96
-48% $144.42

In stock

• Includes two pairs of NSP65 6.5" coaxial speakers
• Designed for select 2002-2006 Avalanche 2500 / 1500
• Speaker adapters and wiring harnesses included
• Plug-and-play installation

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    Get great discounted (and possibly FREE) installation accessories with most car stereo purchases. This includes dash kits, wiring harnesses and antenna adapters that you will need to properly install your new car stereo.
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    FAQ for Speakers in 2003 Avalanche 2500

    Q: Can I upgrade or change the Speakers in 2003 Chevrolet Avalanche 2500?

    A: Yes this page includes all the best Speakers that work in your Avalanche 2500.

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    Modern vehicles often require specific brackets, wiring harnesses, and mounting solutions. A fit guide ensures:

    • You see only parts engineered for your exact vehicle
    • You avoid incompatible radios, speakers, or wiring
    • Installation is smoother, faster, and frustration-free
    • You get the correct accessories the first time

    Whether you're replacing a factory stereo or upgrading your entire audio system, the Fit Finder eliminates uncertainty.