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OEM Look. Serious Output. Check Out This 40" PRO Light Bar for the 2024+ Sierra HD

mandrautomotive

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Hey everyone,

If you've been looking for a way to add serious lighting to your 2024–2026 GMC Sierra 2500HD or 3500HD without sacrificing the truck's clean factory look, I wanted to share one of our favorite setups.

Our 40" PRO Light Bar Kit is designed specifically for the refreshed Sierra HD and mounts behind the grille for a built-in, OEM-style appearance. The kit is completely bolt-on, uses factory mounting points, and doesn't require any cutting or drilling. It's also designed not to interfere with the active grille shutters or radiator airflow.

A few highlights:
  • Fits 2024–2026 GMC Sierra 2500HD & 3500HD
  • Compatible with PRO, SLE, SLT, AT4, Denali, and Ultimate trims
  • Curved 40" PRO LED light bar with advanced TIR optics
  • Available in White + Amber DRL or Yellow + Amber DRL
  • Complete bolt-on installation
  • Lifetime warranty
We also put together a light output video so you can see how the PRO light bar performs in real-world nighttime conditions. It does a great job showing the beam pattern, width, and distance before you decide if it's the right setup for your truck.


2024+ GMC Sierra 2500:3500HD 40in Light Bar PRO 3.webp
2024+ GMC Sierra 2500:3500HD 40in Light Bar PRO 4.webp
2024+ GMC Sierra 2500:3500HD 40in Light Bar PRO 5.webp


Is anyone else running hidden grille lighting on their Sierra HD? We'd love to see your setup! If you have any questions about fitment, installation, or choosing between the white and yellow beam options, feel free to ask. We're always happy to help.
 

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Will this work with a bodyguard a2 bumper?
 

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