mandrautomotive
Member
For 2021-2024 Yukon owners, AT4 included, here's our dual 40" PRO kit for the grille.
Fitment
Install
Light output
The PRO light bar uses a Combo Pattern, blending spot and driving optics for a balance between distance and width.
Every PRO bar is dual function, one off-road main beam that runs alongside an amber DRL (daytime running light) backglow.
White: Super bright, crisp white beam with plenty of light for any adventure.
Yellow: Cuts through dust, fog, snow, and rain far better than white light. Ideal for poor conditions.
Amber DRL, Both colors come with the same amber daytime running light backglow. Doesn't give off much light, just a bold amber glow that makes your vehicle stand out on the road.
Build quality
Here's the 40" PRO output:
Questions about fitment on your rig? Ask here and we'll help.
Forum members get 10% off with code AT4Forum at checkout.
2021-24 GMC Yukon Dual 40s Light Bars PRO
Fitment
- Fits 2021–2024 GMC Yukon
- Trims: SLE, SLT, AT4, Denali & Denali Ultimate
Install
- If you have a Denali, the light bars will fit, however due to the grille design, your light output might differ
- Doesn't interfere with active grille shutters
- Metal bracket is powder coated black
- The light bars cover only a small portion of the total grille opening, leaving the surrounding mesh open for full radiator airflow and factory cooling performance
- No cutting or drilling required. The kit is a complete bolt on using factory openings and hardware
Light output
The PRO light bar uses a Combo Pattern, blending spot and driving optics for a balance between distance and width.
Every PRO bar is dual function, one off-road main beam that runs alongside an amber DRL (daytime running light) backglow.
White: Super bright, crisp white beam with plenty of light for any adventure.
Yellow: Cuts through dust, fog, snow, and rain far better than white light. Ideal for poor conditions.
Amber DRL, Both colors come with the same amber daytime running light backglow. Doesn't give off much light, just a bold amber glow that makes your vehicle stand out on the road.
Build quality
- Higher light efficiency: brighter, longer irradiation distance
- Housing is upgraded to 304 aluminum. The surface is UV polyester powder coated to protect against UV, salt water, corrosion, fading and scratch resistant
- Equipped with thermal management system that automatically adjusts the brightness output according to the external temperatures
- Rated for a 50,000 hour lifespan
Here's the 40" PRO output:
Questions about fitment on your rig? Ask here and we'll help.
Forum members get 10% off with code AT4Forum at checkout.
2021-24 GMC Yukon Dual 40s Light Bars PRO
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