Metra – Amplifier Bypass Harness for Select Chevy and GMC Vehicles – Multi
Wire select 2014 and newer Chevy and GM vehicles with this Metra amplifier bypass harness. It’s 72 inches long and works in models with a MOST(r) amplifier.!– split –Compatible with select vehicles
Including GMC: Sierra 1500 2014-up, Sierra 2500/3500 2015-up, Yukon 2015-up; Chevy: Silverado 1500 2014-up, Silverado 2500/3500 2015-up, Suburban 2015-up, Tahoe 2015-up models.
Color-coded wires
For quick and easy installation.
Bypass harness
Plugs into output OEM amplifier harness 21-pin.