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Tail Lights Auto Flasher (WAF) Kit

2019-2022 GMC Sierra 1500 | Tail Lights Auto Flasher (WAF) Kit

PART NUMBER: 19-newer-sierra-1500-tail-lights-auto-flasher-waf-kit
$ 211.53

  • ✅ Painted in-house to your factory paint code
  • ✅ OEM-quality fitment guaranteed
  • ✅ 20,000+ custom builds completed
  • ✅ 100+ builds showcased at SEMA
  • ✅ Family-owned Kansas shop since 2014
  • ✅ Need help? (316) 925-7145
  • Free shipping on orders over $500
  • Warranty included
  • Expert install support available
Compatibility

Fits: 2019-2022 GMC Sierra 1500

Not sure if this is right for your truck? Contact MWCustoms before ordering and we'll help you check.

Flash your factory Sierra 1500 Tail Lights with the Auto Flasher PLUG AND PLAY module! This Auto Flasher Kit will work for 2019-2022.5 Sierra 1500 trucks with factory LED lighting. LED lights are best to use with this product as they flash the fastest and have the greatest response. We do not recommend using this on a NON-LED equipped vehicle as the design of the plug and play connectors will not be the same. If you want a solution to flash NON factory LED vehicles, please take a look at our UNIVERSAL AUTO FLASHER KITS as they are designed universally to fit any 12v application.

When you purchase an Auto Flasher Kit, you will receive all needed wire to complete the task and often a link to an installation video as well. Our instructions are constantly evolving as we improve the product so please have some patience. SWITCHES ARE NOT INCLUDED as many trucks already have them from factory.

This product DOES NOT flash “all the lights at once”, it only flashes the lights in the kit you purchased. Multiple kits ARE REQUIRED to flash more than one set of factory lights. What that means is that a REVERSE kit will NOT be able to flash your other lights. It does not mean you need 2 reverse kits to flash reverse lights.

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 also features our popular steady burn option that can be used to illuminate reverse or other lights for loading or working. This product also features a waterproof casing, and it is completely self-contained. You can mount the module indoors or outdoors on your vehicle.

Installation Information

Please read the instruction guide link above and WATCH THE VIDEO. Our video will provide more detail about the installation of the Auto Flasher.

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. If you have any questions about installing this product, please send us an email at info@wickedwarnings.com.

Installation

Questions during install? Call MWCustoms at (316) 925-7145.

Warranty

Covered by the Wicked Warnings manufacturer warranty.

Light it up. Upgrade with MWCustoms.

Questions about fitment or install? Call MWCustoms at (316) 925-7145.

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