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GMC Wiring Harness
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Metra 70-2057 Factory Amplifier Bypass Harness for 2014 - and Up Chevrolet and GMC vehicles with M.O.S.T. Amplifier$29.99- Works for 2014 - and Up GM vehicles
- Used to install and aftermarket car stereo and bypass factory amplifier without cutting stock connections
- Includes plug for power, ground, speaker and subwoofer connections
- 208" Long leads for amplifier bypass
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