The Wicked Warnings team is coming at you today with a brand new upfit just completed on a black GMC Sierra pickup truck. We included a few new LED lighting solutions we haven’t yet featured on our blog, so check out this build to get some new ideas for your next project. If you’re interested in installing similar LED lighting on your vehicle, get in touch with us at

Rear Fascia: LED HAW DUO

We’re beginning this feature build with the rear of the pickup truck. We placed four amber HAW DUO LEDs one in each reverse light, and two in the cargo light. In the step pockets on the rear bumper we installed two white HAW DUO LEDs. These step lights provide excellent visibility from different angles. Despite their small size, our LED HAW DUO lights are highly visible especially at night. All the LED HAW DUOs in the rear of the GMC Sierra have a strobe pattern, but the lights in the step pockets also include a steady on feature.

Front Fascia: TIR-3 

Heading around to the front of this vehicle, we took the daytime running light rings in the headlight units and turned them into LED strobe lights. The grille includes four TIR-3 LED lights in amber. Inside the lower grille, we discreetly mounted a single-row LED bar.

Interior Cabin: Upfitter Switches

Inside the cabin, we used client-provided upfitter switches to control the LED lighting. One switch controls the single-row LED bar, while the other controls the strobe lights. We also wired the switches to the parking lights for easy use.

If you are interested in this particular kit, contact us at

Subscribe To Our Newsletter

Subscribe To Our Newsletter

Join our mailing list to receive $5 off your purchase! Coupon can be used once per customer.

Our monthly email will have updates about our latest news, products and updates from our team!

You have successfully subscribed! Enjoy $5 off your purchase by entering the following coupon code at checkout: MY5


Your Cart