Bypass OEM Amplifier - Speaker Replacement - 2004 - GM Wiring Harness
Bypassing the factory amplifier is a more difficult undertaking but provides the best sound quality gain. When bypassing, it takes a more work because you have to run the bypass harness to the factory amplifier, which is often located in some other part of the car. Bypassing the factory amplifier will require an aftermarket amplifier or using the aftermarket radio's internal amplifier.
Easily replace your factory speakers without cutting a single factory wire. Speaker replacement harnesses make this very easy with a simple plug and play connector so you don't have to splice the factory speaker cables.
Easily replace your factory speakers without cutting a single factory wire. Speaker replacement harnesses make this very easy with a simple plug and play connector so you don't have to splice the factory speaker cables.
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- Metra 72-4568 Speaker Harness for Select GM Vehicles$7.99
- Allow the user to retain their factory speaker connectors while installing a new set of speakers without having to splice into factory wiring
- One kit needed per pair of speakers
- Speaker Harness for Select GM Vehicles
- Plugs directly into aftermarket car speakers
- Metra 72-4569 Speaker Harness for Select GM Vehicles$7.99Metra 72-4569 Speaker Harness for Select GM Vehicles Learn More
- Metra 72-4570 Speaker Harness for Select GM Vehicles$7.99
- Replace factory speakers without cutting factory wiring
- Includes 2 harnesses
- 18 gauge wire
- Metra 70-2054 General Motors Amplifier Bypass Harness$41.99Metra TurboWires 70-2054 for GM Amp Bypass Harness 1998-2004 Learn More