icon 2020+ Chevrolet Silverado 2500/3500HD Dual 40s Light Bars | M&R Automotive
WhiteAmberdual function: White light with Amber DRL backglow
WhiteAmberdual function: White light with Amber DRL backglow
  • Product Description
  • Light Bar Specs
  • Shipping & Warranty
  • Fits 2020 2021 2022 2023 2024 Chevrolet Silverado 2500 & 3500HD
  • Trims: High Country, LTZ, LT, Custom, WT


  • Fits only on the bottom half of the grille
  • Due to grille type variations, M&R designed the mounting bracket on a rail system (see photo). This allows you to move the light bars up or down of about 6in, for maximum light output. You choose the location of your light bars. 
  • 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 bars colors:

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


(2) 40in light bars

(2) mounting brackets

All mounting hardware


  • M&R Automotive doesn’t provide a wiring harness.
  • The light bar has 6ft of wire which is enough to reach AUX wires if your truck has them. If not, you 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 if you don't have AUX switches. No need to run any wires through the firewall, clean install.

Revolutionize the way you connect and power accessories in your vehicle with our wireless wiring harness. Designed to enhance convenience, safety, and efficiency. Take the hassle out of traditional installations, providing a seamless and clutter-free solution for your  accessories.


In the past, you'd have to run a wire through the firewall inside the vehicle, no more! With this super easy installation, you can connect up to 8 different accessories (doesn't have to be lights), wirelessly! 


Wireless Connectivity: With advanced wireless technology, connect and power various accessories without the need for traditional wiring. Enjoy a cleaner and more organized interior.  Wireless remote stays inside your vehicle without the need to run a wire through the firewall.


8 Switches: Total of 8 circuits: (2) 5amps, (2) 10amps, (2) 20amps, (2) 30amps

  • Max power: 1200watts
  • Max current Rating: 80amps
  • Voltage: DC 12V-24V

Plug-and-Play Compatibility: Installing accessories has never been easier. Designed with a user-friendly, plug-and-play interface, eliminating the need for complex wiring setups. Simply connect your accessories to the panel and you're ready for an adventure. 


Universal Compatibility: Whether you're adding LED lights, off-road equipment, or other accessories, our wireless wiring harness is universally compatible. Seamlessly integrates with your vehicle's electrical system.


Enhanced Safety: Reduce the risk of electrical issues and potential hazards associated with traditional wiring systems. Engineered with safety in mind, featuring built-in safeguards to protect against overloads, short circuits, and other electrical mishaps. 


Weatherproof Design: Built to withstand the toughest conditions, it is fully weatherproof. It has a rubber gasket around the fuse box and covered in epoxy. 



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 4 reviews
Exactly what I wanted

Perfect fit.

Looks very nice, so much brigthness. Definetely visible now on your adventures.

awesome lights and bright as daylight

installed lights as suggested and everything worked pretty good, just wish the yellow lights were brighter, but all and all works and looks fantastic

Happy with lights. Very POOR and incorrect Video instructions!!

After I figured out the correct way to mount and slightly modify the included brackets I have to say that I am very pleased with these lights.
I wanted lights that didn't change the look of my 22 HD Silverado. When I found these I told my wife here is the perfect gift for my birthday. I was excited to get them mounted in my truck. I would rate myself about a 8 out of 10 on automotive knowledge and basic mechanical ability. The Installation video is far from perfect. The first issue I had was mounting the brackets. The video actually shows them being mounted on the wrong side of the vehicle. The brackets have a flat edge that needs to go to the top, to do this the brackets need to be reversed (left to right, right to left). If you don't place the brackets with the flat edge to the top the brackets will be leaning forward (You can see the brackets leaning forward in the video). This prevents the grill from going back onto the truck. I also had to message the brackets by slightly adjusting the bend radius at mounting bole and light bar slot. The brackets are slightly oversized and they push the light bars forward into the grill. Prior to swapping the brackets and adjusting the bend radius the grill was pushed out at the bottom. With these changes the grill now fits back on the vehicle exactly how it is supposed to. With the grill fitting as it should from the factory the adjustment slots for the light bars is not long enough to correctly position the light bar in the bottom opening of the grill. Brackets need to be about 10-15mm longer to properly position the light bar in grill opening. My final installation problem was the supplied washer that are to be used to install the light bars on the brackets. The washers are to small for the size of the slide adjustment slot in the brackets. As you tighten the hardware the washers push through the slot and become useless. Luckily I have a very well stocked assortment of hardware in my shop so it was easy for me to replace them with correct washers. Lastly, PLEASE Do Not follow the instructions for the wiring of the lights. Never run power wires through a pinch point (door opening). On the 22 HD Silverado there is a factory installed rubber gromet on the firewall to allow wire passage into the cab of the truck! I'm giving the lights a 4 star rating, would be 5 stars if I was able to align the bottom light bar with grill opening. As for the installation video and lack of detailed hard copy instruction I rate the installation instructions with 2 Stars!


Hands down the best lights money can buy. Don’t hesitate just buy then

M&R Automotive

M&R Automotive