mandrautomotive
Member
For Sierra HD owners who want one bar instead of two, this is our single 40" on an adjustable rail behind the grille. It fits 2020-2023 trucks too.
Forum members get 10% off with code AT4Forum at checkout.
2020+ GMC Sierra 2500/3500HD Single 40in Light Bar
- Fits 2020-2026 Sierra 2500/3500 HD in PRO, SLE, SLT and AT4
- The rail mount lets you move the bar up or down by about 6", so you choose where it shines through the grille
- Won't interfere with the active grille shutters
- The bar only covers a small part of the grille opening, so the mesh around it stays open for airflow
- Spot and flood pattern. White puts out up to 15,000 lumens, and amber puts out up to 7,000. Dual function is also available
- Black powder-coated bracket and a complete bolt-on kit with no cutting or drilling
Forum members get 10% off with code AT4Forum at checkout.
2020+ GMC Sierra 2500/3500HD Single 40in Light Bar