mandrautomotive
Member
This is our dual 40" SLIM kit for the 2019+ Sierra 1500, AT4 included. Both bars sit behind the grille and shine through it, so you get a big jump in light while the truck keeps its factory look. The SLIM bars use a spot and flood pattern, which gives you distance down the road and width to the sides.
Here's the 40" SLIM next to the 40" PRO at night:
Forum members get 10% off with code AT4Forum at checkout.
2019+ GMC Sierra 1500 Dual 40s Light Bars SLIM
- Fits 2019-2026 GMC Sierra 1500 (PRO, SLE, Elevation, SLT, AT4, Refresh, and Denali. This will not fit 2019 Limited)
- The mounting bracket is on a rail system. This allows you to move the light bars up or down by about 6in
- Complete bolt-on kit that uses the factory openings and hardware, no cutting or drilling
- Up to 15,000 lumens on white and 7,000 on amber
- Dual function option with a white main beam and an amber DRL backglow
Here's the 40" SLIM next to the 40" PRO at night:
Forum members get 10% off with code AT4Forum at checkout.
2019+ GMC Sierra 1500 Dual 40s Light Bars SLIM
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