GMC S8 30-Inch Behind the Grille Light Bar Kit - GMC 2020-23 Sierra 2500HD/3500HD
GMC S8 30-Inch Behind the Grille Light Bar Kit - GMC 2020-23 Sierra 2500HD/3500HD is backordered and will ship as soon as it is back in stock.
• 2020-2022 GMC Sierra 3500 HD (AT4)
• 2020-2022 GMC Sierra 2500 HD (AT4)
• 2020-2022 GMC Sierra 3500 HD
• 2020-2022 GMC Sierra 2500 HD
• 2020-2022 GMC Sierra 2500 HD (Denali)
• 2020-2022 GMC Sierra 3500 HD (Denali)
• 2020-2022 GMC Sierra 3500 HD (SLE)
• 2020-2022 GMC Sierra 2500 HD (SLE)
• 2020-2022 GMC Sierra 2500 HD (SLT)
• 2020-2022 GMC Sierra 3500 HD (SLT)
Optical
Construction
Install
Compliance
Warranty
The Baja Designs GMC 2500/3500 S8 Behind Grill Kit is a no-drill, no-cut lighting solution designed for heavy-duty truck owners who want serious forward visibility without compromising the factory look of their front end. The S8 30-inch bar mounts cleanly behind the factory grille using a vehicle-specific bracket, keeping your truck's appearance intact while delivering the kind of output that actually changes how you see the road, trail, or job site at night.
The included Driving/Combo beam pattern gives you maximum trail coverage in a single light, blending a focused driving beam with broader flood coverage so you're not choosing between distance and peripheral light. The amber backlit LEDs tie into your vehicle's ignition through a fuse tap — no additional switch needed — adding passive visibility that's functional on the trail and practical on the road.
The complete wiring harness, 3-pin splitter, and amber backlit fuse tap kit are all included, so installation is straightforward even for those without an electrical background. This kit is built for GMC 2500 and 3500 owners who want a clean, high-output lighting upgrade that installs with confidence and performs without compromise.


