Metra 70-2057 Amp Bypass Harness for 14+ Silverado 1500/2500/3500

Audio Amplifier Wiring Harness

Amp Bypass Harness

Amp Bypass Harness; Plugs Into Output Of 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 amplifier. Plugs into output of OEM amplifier harness (21 pin).

We at Metra always strive to listen to our customers. You have told us to do a better job at telling the Metra story. For over 60 years, Metra has maintained its cutting edge by paying attention to our marketplace and innovating products to fit the needs of the installer. We are the "Installer's Choice" because we are installers. We design our products to be easy to use and easy on the eyes. If you can see a Metra product, then we haven't done our job. Metra Turbokits are designed to be heard but not seen. This means that our fit and finish is the best in the business. Why trust your installation to a shoddy and time consuming kit? Our GSXL Turbowires are designed with the same philosophy in mind. Their longer length for ease of installation and thicker OEM cables with OEM connectors make for a mighty install, with no down time on returns or angry customers.