Added an Amp Amplifier Adapter Interface to Factory Radio System Fits for GM Vehicles Chevy Camaro Colorado Silverado GMC Canyon Yukon Sierra 1500 2500HD 3500HD

▶COMPATIBLE WITH: This adapter fits for GMC Canyon 2015- 2018, fits for Sierra 1500 Limited, 2500 HD, 3500 HD 2019, fits for Sierra 1500, 2500 HD, fits for 3500 HD 2015- 2018, fits for Sierra 1500, 2500 HD, fits for 3500 HD 2015 -2017, fits for Sierra 1500 2014Yukon Yukon XL 2015 -2020,fits for Yukon Denali, fits for Yukon XL Denali 2015- 2020.. ▶Fitment: for Chevrolet Silverado 3500 HD 2014-2019, for Chevrolet Silverado 3500 2015-2018, for Chevrolet Suburban 3500 HD 2016-2019, for Chevrolet Silverado 2500 HD 2014-2019, for Chevrolet Silverado 1500 2014-2019, for Chevrolet Camaro 2016-2018, for GMC Yukon XL 2015-2020, for Chevrolet Suburban 2015-2020, for GMC Yukon 2015-2020, for Chevrolet Silverado 1500 LD 2019, for Chevrolet Tahoe 2015-2020, for Chevrolet Colorado 2015-2018, for Chevrolet Malibu 2016-2018. ▶Added an Amp Amplifier Adapter FUNCTION: This adapter will provide the connection for a set of RCA cables to provide audio signals to an external amplifier.Add an Amp Amplifier Adapter Easy installation: 1. Remove your factory radio and slowly take the radio out. 2. Unplug the factory wiring harness and insert this amplifier wiring harness in the middle between the radio and the wiring harness. 3. Then connect the RCA cables to the white and red sockets. 4. Reinstall your factory radio.. ▶SERVICE: We provide 1 year after-sale service, worry-free return and refund policy, If the adapter coil fails, cracks or any other problems, you can contact us, we will take your problem seriously and help you solve it.. ▶Use this adapter to make your installation of a subwoofer bass amplifier to the factory system. Noted:Doesn't fit truck. 2017 silverado custom