16-18 Silverado 1500 White Rear-Facing Mirror Lights Auto Flasher (WAF) Kit


Please remember to check your order emails for a link to the installation video after purchase!

WAF mounts under the steering wheel. Route WAF-2 to the drivers kick panel area, WAF-1 to passenger kick panel area, then carry 18-5 to customer supplied toggle switch. Switch is not provided in this kit.

This kit requires wire cutting at this time. Click here to read more about how the Auto Flasher Kits connect to your vehicle.

Additional Details Below
1 × (WAF) Single Basic Module

Availability: In stock

bulk wire
1 × Wire - 10’ WAF-1

Availability: In stock

bulk wire
1 × Wire - 2’ WAF-2

Availability: In stock

bulk wire
1 × Wire - 15’ 18-5 Power/Control

Availability: In stock

Availability: In stock

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SKU: CHVY-16-18-SLV1500-REAR-MIR-KIT-A Categories: , ,

Flash your factory Chevy Silverado 1500 White Rear-Facing Mirror Lights with the Auto Flasher module! This Auto Flasher Kit will work for 2016-2018 Silverado 1500 trucks. When you purchase an Auto Flasher Kit, you will receive installation wire, wire instructions, and a link to an installation video.

The Auto Flasher module is extremely versatile and can flash many of the factory lights on your vehicle. LED lights are best to use with this product as they flash the fastest and have the greatest response. This product DOES NOT flash “all the lights at once.” There are separate modules for each circuit you want to modify.

The Auto Flasher module is a WIRE-IN PRODUCT, which means nothing will “plug-in” to get everything to flash. No other product allows the lighting displays you can achieve with the Auto Flasher Module. This dual-channel, fully isolated flash module completely interrupts the factory circuit to vehicle lights, and 100% protects and isolates the vehicle’s sensitive computer parts. When the Auto Flasher is not activated, factory light functionality will work as usual.

This module includes 29 flash patterns and features our popular steady burn option. This product also features a waterproof casing, and it is completely self-contained. You can mount the module indoors or outdoors on your vehicle. We are working very hard to offer vehicle-specific connectors for this soon, be sure to sign up for the newsletter to be the first to know.

**Please Note: We do NOT recommend using this module with your brake lights or turn signal lights. At Wicked, we firmly believe that brakes and signals should stay brakes and signals. It can also cause the dreaded “turn signal error” messages on the dashboard. 

Installation Information

Please read the instruction guide, and view our demo video. Our demo video will provide more detail about the typical installation of the Auto Flasher by showing how we can hook it up to 2 lights on the benchtop. The video also displays the available flash patterns and shows you how to wire the module correctly.

We encourage our customers to PLEASE ask for assistance if you are unsure, this is NOT a product to go guessing with, or vehicle damage may result. We strongly recommend a 12v digital voltmeter for these installations, not just a basic test light. If you have any questions about installing this product, please send us an email at info@wickedwarnings.com.


  • 19 flash patterns
  • Available in a variety of custom applications.
    • Application specific purchases include a link to install video and wire for the task. (sent AFTER purchase)
  • Steady burn feature included overrides the flashing
    • (a great option for the reverse override of flashing if used on reverse lights)
    • (also a great option on other lights for area lighting or load lighting)
  • Self-contained module that will not affect factory light uses when strobe mode is inactive
    • This means YES your factory lights will still work normally when unit is off. 
  • Dual-channel fully isolated flasher.
  • Synchronize up to 8 Auto Flashers at the same time

**Please Note: We do NOT recommend using this module with your brake lights or turn signal lights. At Wicked we firmly believe that brakes and signals should stay brakes and signals. It can also cause the dreaded “turn signal error” messages on the dashboard. 

Instruction Guides

Auto Flasher Operation and Function Guide


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Video Demonstration of Wire Swap Installation for Auto Flasher Kits - Molex Connector Pin Removal & Replacement

What are the Wicked Auto Flasher Kits & how do they work?

Wicked Warnings has been around since 2005 with stellar references and we have been using our WAF (Wicked Auto Flasher) module since early 2016 with zero reported vehicle failures. There is no known risk to using any factory lighting as flashers that we are aware of. Of course, all your factory lights will always revert to factory function when the strobes are not being used.

Many of our builds feature a combination of factory lighting as well as purpose-built emergency lights to create a more effective display, so we urge you to consider more than just factory strobe lighting on your build. We have many options available to supplement the factory lighting.

How does the Auto Flasher connect to my truck anyway?

We have 3 connection methods used in our WAF (Wicked Auto Flasher) kits. The way that we manipulate the factory lighting is through the wires. We DO NOT reprogram any of the computers. Everything we do is easily reversible, and any number of individual kits can be combined onto a single switch if desired. There is no single kit to flash all factory lights, as we must retain circuit individuality. The following three methods are used to interface with the factory wires.

  • Wire Cut: In certain lights, like the white cargo light by the third brake, the only way is to cut a single wire (at this time). We understand that some people are uncomfortable cutting wires and we are working hard to offer “cut-free” solutions as fast as we can. This is how all current website kits are sold. Sometimes, this is the only option to achieve the desired display.
  • (NEW) Wire Swap NO CUT: This is by far our favorite solution and how most of the new generation kits (not on the website yet) will be made if possible. Wire Swap is how ALL the Headlight and Taillight kits are going to be made for the FORD and many GM trucks. We are also working to update the current website options to this new “wire swap” kit and will note the change on the product online when it happens. It really is just as easy as swapping a wire. Again, the kits will have notes in the description stating which version they are. Click here to watch a video showing the Wire Swap method.
  • (NEW & COMING SOON) Plug N Play Extensions: Plug N Play extensions can be purchased for an extra cost. Please bear with us as these are all handmade and fairly difficult to source parts for. We have some availability and are waiting on some parts for others.

We hope this helps to answer any questions about our Auto Flasher Kits and hope you enjoy these products!


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