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Downhill Car Audio Wiring Harness, Radio Wiring Harness Adapter Kit, Audio Modified Pigtail Connector Plug, Compatible with Chevrolet Chrysler Hummer Buick Suzuki (Gray)

  • Based on 17 reviews
Condition: New
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Availability: In Stock.
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Arrives Sunday, Jul 26
Order within 7 hours and 40 minutes
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Features

  • Red Ignition Wire: Not suitable for all models, the red ignition wire is suitable for vehicle radio harnesses without ignition wires. You only need to connect one end of the red ignition wire to the ACC wire equipped with aftermarket radios, and the other end to the ACC harness position behind the vehicle ignition switch. Please make sure that your vehicle's OEM radio harness has an ignition wire, otherwise the stereo cannot be turned off/on by the radio harness.
  • Reliable Material: This car radio harness is made of durable plastic and metal, with good performance, not easy to break, wear-resistant and corrosion-resistant. It can be used for a long time after installation, reducing the frequency of replacement.
  • Installation Method: You need to match the wire color directly, and make sure to pay attention to the second color wire. It is recommended that you use some type of insulated connector. In some cases, you may need to move the pin to use the aftermarket stereo, and use the provided red cable to get power from the ignition to ensure that there is 12 volt power.
  • Compatible Models: Compatible with Chevrolet: Cobalt 2005, Avalanche 2003-2006, Colorado 2008-2012, Corvette 2005-2013, Impala 2000-2002, Cavalier 2000-2003, 2005,Malibu 2001-2007, Malibu Classic 2004, Malibu Maxx 2004-2007, Monte Carlo 2000-2005, Silverado 2003-2006, Silverado 2007 Classic Models ONLY, SSR 2003-2006, Suburban 2003-2006, Tahoe 2004-2006, Trailblazer 2002, 2004-2007,2009 Uplander 2005, 2006, 2008 (No compatible with 2006 Silverado LT, 2004 Chevrolet express van).To avoid incompatibility, please check the plug position in detail before placing an order. This is a modified wiring harness plug, and the specific adaptability is subject to the plug part.
  • Compatible Models: Compatible with Envoy 2002-2009, Canyon 2005-2012, Savana 2003-2007,Sierra 2003-2005(DON'T FIT FOR 2005 Sierra 1500), Sierra Classic 2007, Yukon/Yukon XL 1500 2003-2006; Buick: 2004 - 2007 Ranier, 2005 - 2007 Terraza, 2005 - 2009 LaCrosse.The item includes a stereo wiring harness, a car antenna adapter, and a docking connector. Please confirm the package contents before placing an order. If you have any questions, please contact customer service.
  • Compatible Models: Compatible with Pontiac Sunfire 2000-2005, Grand Am 2001-2005, Aztek 2001-2005, G6 2005-2009, Grand Prix 2004-2008, Montana 2000-2005, Montana SV6 2005-2006, Torrent 2006; Hummer SUT 2003-2007, H2 2003-2007, H3 2005-2010, H3T 2009-2010; Isuzu 2003 - 2008 Ascender; Oldsmobile 2001 - 2004 Alero, 2002 - 2004 Bravada, 2000 - 2004 Silhouette; Saturn 2005 - 2007 Relay.

Description

Compatible Models: This car radio wiring harness is suitable for models such as Chevrolet, Chrysler, Hummer, Buick and Suzuki. Please confirm your model before placing an order to avoid subsequent problems such as inability to adapt.Installation Method: You need to match the wire colors directly and make sure to note the second color wire. It is recommended that you use some type of insulated connector. In some cases, you may need to move the pins to use an aftermarket stereo and use the provided red cable to get power from the ignition to ensure that there is 12 volt power.Note: Please make sure your vehicle's OEM radio wiring harness comes with an ignition wire, otherwise the stereo cannot be turned off/on through the radio wiring harness.

Manufacturer: ‎Downhill


Brand: ‎Downhill


Model: ‎DOWDYX2080GY-3PCS


Item Weight: ‎1.44 ounces


Package Dimensions: ‎6.14 x 3.23 x 0.91 inches


Item model number: ‎DOWDYX2080GY-3PCS


Manufacturer Part Number: ‎DOWDYX2080GY-


Date First Available: February 4, 2025


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jul 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • The right part for the right job
Perfect fit if you follow instructions, make sure you check back of radio installed to make sure this will fit, I got it right on my second attempt even though the year and model was right, the first one did not fit
Reviewed in the United States on October 11, 2025 by Ricardo Reyes

  • Match colors.
very straight forward with a little help of a youtube video. Good product happy with the results.
Reviewed in the United States on October 17, 2025 by Lucio

  • Poor plug, bad connections, waste of time... inexpensive and poorly made
All the connections were made, but the main plug on this thing is either very poor or they just did a terrible job of making connections. At first it would not turn on at all. I found that the ground wire was not conducting through the plug. So, I just ran an extra ground wire, then it would turn on. Next driver front speaker would not work, but if you wiggled the plug, it would intermittently work. (All speakers worked with the factory stereo, so all these issues are just a result of a bad wiring harness. ... show more
Reviewed in the United States on October 29, 2025 by Amazon Customer

  • Wiring was not in correct order for year advertised
Worked ok ish had to rearrange wires
Reviewed in the United States on October 9, 2025 by Ar

  • Did not fit.
Did not fit 2000 Buick Park Avenue. Returned item no problems.
Reviewed in the United States on August 27, 2025 by Adam Albert Politz

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