Amp Bypass Harness; Plugs Into Output Of OEM Amplifier Harness; 21-Pin; 72 in. Long; Color Coded Leads;
When replace the OEM radio with an after market radio this harness provides a simply solution to connect the after market radio to the OEM harness. Harness directly plugs into the OEM radio harness . Our harness follows the E.I.A. color code standard so matching the wire to the after market is easy and makes is plug and play .Plugs into Car Harness at radio and Designed for Chevy Silverado 1500 2014-up, Silverado 2500/3500 2015-up, Suburban 2015-up, Tahoe 2015-up/ GMC Sierra 1500 2014-up, Sierra 2500/3500 2015-up, Yukon 2015-up models. Amplifier bypass harness for select GM vehicles with a MOST (r) amplifier. Plugs into output of OEM amplifier harness (21 pin).
  • Amp Bypass Harness

Application Summary:

Year Make/Model
2014-2018 Chevrolet Silverado 1500
2015-2018 Chevrolet Silverado 2500 HD
2015-2018 Chevrolet Silverado 3500 HD
2015-2018 Chevrolet Suburban
2016-2018 Chevrolet Suburban 3500 HD
2015-2018 Chevrolet Tahoe
2014-2018 GMC Sierra 1500
2015-2018 GMC Sierra 2500 HD
2015-2018 GMC Sierra 3500 HD
2015-2018 GMC Yukon
2015-2018 GMC Yukon XL
Attributes
California Proposition 65 WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Emission Code Legal US
Hazardous Material Code N
Life Cycle Status Code Available to Order
NAFTA Preference Criterion Code B
SDR Required Flag N

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Metra Electronics 70-2057 Amp Bypass Harness

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Vehicle Fitment