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2004 Trailblazer Wiring Harness

20 Best 2004 Trailblazer Wiring Harness of 2023 – Romance University

After hours researching and comparing all models on the market, Romance University finds out the Best 2004 Trailblazer Wiring Harness of 2023. Check our ranking below.

2,965 Reviews Scanned

Rank No. #1
NuIth Radio Wiring Harness for 2000-2012 Chevrolet Colorado Trailblazer, 2003-2007 GMC Sierra Savana Yukon Canyon, Stereo Wire Adapter Stereo Installation Wire Kit Aftermarket Radio Harness Cable
  • Radio wiring adapter for GMC used to upgrade the factory radio to aftermarket stereo radio, ensure that the aftermarket radio can obtain a stable power supply from the vehicle's battery
  • Note: Not compatible with amp systems like Bose, Infinity, On-Star etc, just works with standard non premium amp factory systems
  • Car stereo adapter for Chevrolet: 2003-2006 Avalanche, 2000-2005 Cavalier, 2004-2012 Colorado, 2001-2002 Express Van, 2000-2005 Impala, 2004-2005 Malibu Classic Models only, 2000-2003 Malibu, 2000-2005 Monte Carlo, 2007 Silverado Classic Models only, 2003-2006 Silverado, 2003-2006 SSR, 2003-2006 Suburban, 2003-2006 Tahoe Non-Bose, 2002-2009 Trailblazer, 2005-2008 Uplander, 2000-2005 Venture Van, 2002-2005 Blazer, 2005-2009 Corvette
  • Radio harness compatible with GMC: 2003-2007 Sierra, 2004-2012 Canyon, 2007-2009 Envoy, 2002-2006 Envoy, 2003-2007 Savana Full Size Van, 2003-2006 Yukon / Yukon XL
  • Premium Material: Silverado radio wiring connector made of durable ABS plastic for long term use and high quality copper wires for great conductivity
Rank No. #2
New Car Stereo Radio Wiring Harness Adapter Connector Kit Fit for Chevrolet Trailblazer 2002 2003 2004 2005 2006 2007 2008 2009 Latest Version
  • For Lacrosse 2005-2009,For Rainer 2004-2007,For Terraza 2005-2007,For Escalade ESV/EXT 2003-2006,For Avalanche 2003-2006,For Cavalier 2000-2005,For Cobalt 2005-2006,For Colorado 2004-2012,For Corvette 2005-2013,For Equinox 2005-2006,For Impala 2000-2005,For Malibu 2001-2007,For Malibu Classic 2004,For Malibu Maxx 2004-2007,For Monte Carlo 2000-2005,For Silverado 2003-2006,For Silverado Classic 2007,For SSR 2003-2006,For Suburban 2003-2006,For Tahoe 2003-2006,For Trailblazer 2002-2009,etc
  • For H2 2003-2007,For H3 2005-2010,For H3T 2009-2010,For SUT 2003-2007,For Canyon 2004-2012,For Envoy 2002-2009,For Savana 2003-2007,For Sierra 2003-2006,For Sierra Classic 2007,For Yukon 2003-2006,For XL 2003-2006,For Ascender 2003-2008,For Alero 2001-2004,For Bravada 2002-2004,For Silhouette 2000-2004,For Aztek 2001-2005,For G6 2005-2009,For Grand Am 2001-2005,For Grand Prix 2004-2008,For Montana 2000-2005,For Montana SV6 2005-2006,For Sunfire 2000-2005,For Torrent 2006
  • Made of ABS+COPPER material. New and good quality. For more information of compatibility,please refer to the description at the bottom of the page.
  • Aftermarket Replacement: Please note that this is not manufactured by the original brand but by us, but this does not affect its functionality. Please use it with confidence
  • Package includes: a set of wiring harness. Kindly do not hesitate to contact us back in the future if you feel that you need further assistance
Rank No. #3
BGEHHCY Car Stereo Factory Radio Wiring Harness Plug for Chevrolet Trailblazer (Non-Bose) 2003-09
  • 100% brand-new, never ever been utilized, all parts are tested and quality controlled prior to shipment.
  • Reverse Wiring Harness for Select 2000-up GM Vehicles.
  • One 24-pin plug and one 12-pin plug.
  • Fully pinned harness.Fully terminated.
  • Please double check our pictures and product description to make sure it is what you need before ordering
Rank No. #4
RED WOLF Radio Wring Harness Male Female Plug Fit for 2003-2007 GMC Chevy Silverado, 2005-2009 Buick Lacrosse Install Aftermarket Stereo Wire Cable Adapter Adaptor Plug Kit
  • Radio harness male female compatible with GMC Sierra 2003-2007, GMC Canyon 2004-2012, GMC Envoy 2007-2009, GMC Envoy 2002-2006, GMC Savana 2003-2007 Full Size Van RED WOLF, GMC Yukon / Yukon XL 2003-2006; Fit for Buick lacrosse2005-2009, Ranier 2004 - 2007, Terraza 2005 - 2007
  • Sierra stereo wiring harness replacement for Chevrolet Silverado 2007 Classic Models ONLY, Silverado 2003, 2004, 2006, Avalanche 2003-2006, Cavalier2000-2005, Colorado 2004-2012, 2001-2002 Express Van, Impala2000-2005, Malibu 2004-2005 Classic Models ONLY, Malibu 2000-2003, Monte Carlo 2000-2005, Avalanche 2003-2006, Cavalier 2000-2005, Colorado 2004-2012, 2001-2002 Express Van, Impala 2000-2005, Malibu 2004-2005 Classic Models ONLY, Malibu 2000-2003, Monte Carlo 2000-2005
  • NOT COMPATIBLE WITH AMP SYSTEMS LIKE BOSE, INFINITY, etc;; Red wiring is not for all models, but if the OEM radio harness of your vehicle does not have an ignition wire, the aftermarket stereo cannot be turned off/on through the OEM radio harness; To solve this problem, you need to get a 12v power supply from the ignition by running the red cable separately from the factory radio harness
  • Easy to install: One 24-pin plug and one 12-pin plug; Silverado radio wiring harness male female plug need not to cut any OEM wiring harness
  • Professional pure copper core made, which keeps excellent conductivity and safe use; RED WOLF car radio stereo harness is used to replace factory or broken stereo harness
Rank No. #5
Stereo Wiring Harness Fit for Chevrolet Trailblazer (2002-2009)/Tahoe (2003-2006 Non-Bose) Aftermarket Stereo Radio Wire Cable Connector Adapter
  • Stereo radio wiring harness is NOT for 2003 Cavalier car which is with AMP SYSTEMS, like for BOSE and INFINITY, etc.. Red wiring is not for all models, but if the OEM radio harness of your vehicle does not have an ignition wire, the aftermarket stereo cannot be turned off/on through the OEM radio harness. To solve this problem, you need to get a 12v power supply from the ignition by running the red cable separately from the factory radio harness.
  • This stereo wiring is for GMC Sierra (2003-2007)GMC canyon (2004-2012)/GMC Envoy(2007-2009)/GMC Envoy (2002-2006)/GMC Savana(2003-2007)/GMC Yukon / Yukon XL(2003-2006)
  • This radio harness replacement for Chevrolet Avalanche(2003-2006)/Cavalier(2000-2005)/Colorado(2004-2012),E /2001 - 2002 Express Van/ Impala(2000-2005)/Malibu (2004-2005) Classic Models ONLY/ Malibu (2000-2003)/ Monte Carlo (2000-2005)/ Silverado (2007) Classic Models ONLY/ Silverado (2003-2006)/ SSR (2003-2006)/ Suburban (2003-2006)/ Tahoe (2003-2006 Non-Bose)/Trailblazer (2002-2009)/ Uplander (2005-2008)/ 2000 - 2005 Venture Van/2002 - 2005 Blazer/ 2005 - 2009 Corvette.
  • Easy to install. Without cutting any OEM wire harness. The use of heat shrinkable tube connection has a better effect.
  • Professional pure copper core made, which keeps excellent conductivity and safe use. Our car radio stereo harness is used to replace factory or broken stereo harness.

Last update on 2025-07-05 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

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