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Metra 70-6504

Amplifier Bypass Harness for select 2005-2009 vehicles from Dodge, Jeep, Chrysler

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• Amplifier bypass harness for select 2005-2009 vehicles from Dodge, Jeep, Chrysler
• Includes 17 ft. speaker and 17 ft. tweeter/ central channel harness
• Also includes 6" power/ground harness, 42" switched power wire, and fuse tap
• Color coded wires with printed labels for easy installation

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List price $107.99
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-49%

$54.99

 with warranty
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Description


Metra brand icon

Authorized dealer


Metra 70-6504

Install a new car radio faster with this factory amplifier bypass harness that plugs right into the vehicle's connectors, allowing you to hook up the radio into the vehicle's electrical system. On one side, the wiring harness is color-coded with wires that you'll connect or solder into the aftermarket radio/receiver. The other side has a vehicle-specific adapter that connects directly into the original radio connectors for a quicker installation without having to cut each of the wires.

Keep in mind that you may need additional parts to complete your installation, including a dash kit, antenna adapter, and, depending on your vehicle, a special interface adapter to retain audio controls on your steering wheel or other important vehicle functions like navigation, video, and more. Look up your vehicle for more information.


Product Features:

  • Compatible with select 2005-2009 vehicles from Dodge, Jeep, Chrysler
  • Factory amplifier bypass wiring harness for fast and easy radio installation
  • Plugs into the car's original radio connectors on one side as well as the factory amplifier
  • Factory subwoofer is not retained in select vehicles
  • No wire cutting needed for factory radio connectors
  • Provides electrical power to the radio
  • Includes 17 ft. speaker and 17 ft. tweeter/ central channel harness
  • Also includes 6" power/ground harness, 42" switched power wire, and fuse tap
  • Check the Instruction Paper for the Metra 70-6504 installation
  • Color coded wires with printed labels for easy installation
  • Authorized Internet Dealer
  • 1-year Manufacturer's Warranty

Notes: Rest of speaker wires are standard Metra/EIA color code.

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Please use our Fitment Guide to determine specific compatibility for the submodel and audio features

The vehicle you have selected 1997 GMC Sonoma is not compatible. Change vehicle or See list of compatible similar products


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Item Details


Manufacturer:

Model Number:

70-6504

Weight:

0.25lbs

Internal SKU:

met-706504

Internal Product ID:

12681

Customer Ratings & Reviews


Metra 70-6504 thumbnail image

5 star
33%
4 star
0%
3 star
0%
2 star
0%
1 star
67%



Durability
2
Value
2.5
Features
2
Design
2
Usability
1

Customer Reviews

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Metra 70-6504

Very poor directions on how to install. There is no way you can do it yourself. No directions on which wire connects to which.

By Tony F. on March 30, 2016

22 found this helpful


Was recommended for the install but isn’t the right harness.

This was the wrong harness but even if it was, good luck installing it. It has no directions on the tons of wires it contains and you can’t find them on the manufacturer website either. Useless

By Robb on March 2, 2022 Checkmark Icon Verified purchase

19 found this helpful


By Gerard on February 14, 2025 Checkmark Icon Verified purchase



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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.