Metra 70-6504 Amplifier Bypass Harness for Select 2004-2009 Chrysler, Dodge and Jeep Vehicles Bypass for 300 - Durango - Magnum 2005-2006 204 Inch Long Speaker Wires Includes Power Harness 204 inch Long factory amplifier bypass harness Power wires only, no speaker wires Harness is plugged in at the factory amplifier and ran to the location of the aftermarket radio or amplifier Compatible with select 2004-2009 Chrysler, Dodge and Jeep vehicles 1-year Manufacturer's warranty