
2015-2019 Suburban LED DRL (Daytime Running Light) Wiring Harness
The 2015-2019 Suburban LED DRL (Daytime Running Light) Wiring Harness is a plug-and-play wiring solution built specifically for the K2 & T1 Gen GM Truck. No cutting, splicing, or professional installation required — simply connect to your existing factory harness connectors and go.
This is only for OEM headlights not aftermarket headlights.
This plug & play harness will disable your headlights during the day and utilize the LED strip, in the headlight, as DRL's.
The LED intensity will be the same as nighttime intensity, unlike the LTZ which is brighter during the day, this is due to the fact that the LTZ headlight is different.
Nighttime function will remain the same, you just gain the added look of the LED's during the day.
There is no programming needed and install is very simple.
With this harness you will lose the ability of just having the parking lights on.
Anytime the parking lights are on, your headlights will be on as well.
- Please note the LED intensity is the same day and night.....
- AFTER THE INITIAL INSTRCUTIONS WERE MADE WE DID ADD A CLEAN POWER SOURCE TO THE HARNESS.
- PLEASE CONNECT THE RING TERMINAL WIRE TO BATTERY POSITIVE.
- INSTALL INSTRUCTIONS-CLICK HERE
Please verify your specific model year and trim before ordering. Some harnesses are built to order — review all options carefully.
Pairs well with
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