22-26 Refresh 1500 model Manual Dim mirror to Camera mirror/auto dim mirror radar detector power cable 250855- This harness will also

250855- This harness will also allow for the fog lights to come on at night but will turn them off when the high beams are used

This harness is for those adding an aftermarket amplifier to their 2019-2023 Sierra or Silverado

Not Compatible with PowerBoost Hybrid

This harness is for installing your Valentine One (V1) with aux Dongle into your 2015-2020 GMC Yukon

Our dimming version is just as a stock LTZ would have

22-26 Refresh 1500 model Manual Dim mirror to Camera mirror/auto dim mirror radar detector power cable 250855- This harness will alsoHave you added either the camera mirror or an auto dim mirror to your truck and need to power it. Gen5DIY has your solution. This harness will plug inline with the inside moisture sensor that is on the windshield behind the mirror . This harness is made for those trucks that have a manual dimming mirror as well as the moisture sensor. Only known models that don't have the sensor are the WT's and the Custom Trail Boss. If unsure, please email us with