icon 2019+ GMC Sierra 1500 Single 40in Light Bar | M&R Automotive
WhiteAmberdual function: White light with Amber DRL backglow
  • Product Description
  • Light Bar Specs
  • Shipping & Warranty
  • Fits 2019 2020 2021 2022 2023 2024 GMC Sierra 1500
  • Trims: PRO, SLE, Elevation, SLT, AT4, Refresh, and Denali. This will not fit 2019 Limited


  • The mounting bracket is on a rail system (see photo). This allows you to move the light bar up or down of about 6in. You choose where you want the light bar to shine through the grille
  • No cutting or drilling required. The kit is a complete bolt on using factory openings and hardware
  • WILL NOT interfere with active grille shutters. Our light bars are very slim and the metal bracket is designed to be in front of the shutters. 
  • Metal bracket is powder coated black


👌M&R promises fitment of the light bars with the grille as pictured. If you have a different type of grille, please reach out with pictures for confirmation.

👍Our light kits are for off-road use only.

Choose your light bar color:  

1) White LED -- Up to 15,000 lumens, bright and powerful. It will definitely provide you with enough light needed for all of your adventures. However, these are only for off-roading and can’t be used on the regular road. They will blind the in-coming traffic and also violates road safety.

2) Amber LED -- Up to 7,000 lumens, used in poor driving conditions such as dust, fog, snow and rain. It reflects through air particles much less than the white light. Therefore, making it ideal for poor driving conditions. For off road use only. 

3) dual function: main White LED light with Amber DRL backglow -- the white LED light is same as described above, but the amber DRL “daytime running lights” acts purely for aesthetics. Since it doesn’t give out much light, you can use this amber DRL feature on regular roads, it doesn't blind in-coming traffic. 

Full in-depth video describing our lights bars CLICK HERE


(1) 40in light bar

(2) mounting brackets

All mounting hardware


M&R Automotive doesn’t provide a wiring harness for this light bar kit. The light bar has 6ft of wire which is enough to reach AUX switches if your truck has them. Otherwise, you will need to purchase a generic wiring harness from Amazon/Ebay or create your own.

We now sell Wireless 8 Circuit Wiring Harness. This makes install much easier, no need to run any wires through the firewall, clean install.


All domestic (USA) orders are free shipping via USPS or UPS, depending on product size.
We typically ship in 3-7 business days. If we are anticipating a delay with your shipment due to availability of the product, we will reach out to you via email.

Canada, international or express shipping costs are calculated at checkout. 

You will receive an email with tracking number when your order is shipped. 

If you have a special request about your order, reach out, we try to accommodate as much as we can. 

For a complete shipping policy click here.  

We have a lifetime warranty on our light kits. We truly want our truck enthusiastic customers to enjoy their products as much as we enjoy designing them. However, we also understand that different situations arise with brackets or lights. For more information about our warranty and disclaimer click here. 

*M&R Automotive is not responsible for misuse or improper installation of the product. Professional installation is recommended. 

Customer Reviews

Based on 5 reviews
Great option to increased night time visibility,but...

Great cost effective option vs buying the backordered 1k Baja Design fog lights. Installation was very simply and straight forward. Output is crazy good, Super bright. The Diode dynamics heavy duty single output harness I used made wiring it up dummy proof. The only complaint I have was the brackets hit the inner part of grill how they are supposed to be mounted (arrow up). I installed the brackets arrow down and contact was greatly reduced (still lighty rubs my 2020 Elevation grill). All in all,it's a great upgrade if you live out in the county, just want overall better lighting, or just wanna have something for the guys who throw hid bulbs in halogen headlights (you know who you are)

Super bright

I have a 2022 GMC 1500 AT4. The light bar brackets weren’t an exact fit. One hole didn’t line up, I had to drill the bracket. My truck had a plastic shield on either side of the radiator that I had to cut to get the brackets to fit. The truck in the installation video didn’t have the shields. As for the light itself it is sturdy and super bright.

Black Betty

Love the way the amber looks woth the black truck and the white is super bright.

perfect fit

love will keep buying them

Light Bar

Works really good , very bright awesome !!

M&R Automotive

M&R Automotive