Baja Designs 447849 S1 Dual Fog Pocket Kit 2020-2023 GMC Sierra 2500HD/3500HD

Vehicle Fitment

• 2020-2023 GMC Sierra 2500 HD (All Trims, RWD/4WD)
• 2020-2023 GMC Sierra 3500 HD (All Trims, RWD/4WD)

Fitment Notes

• Dual S1 configuration - mounts two S1 lights per side into the factory fog pocket location (four total lights)
• Lower pair of S1 lights controlled by the factory fog light switch
• Upper pair of S1 lights activated by the factory high beam function
• Wiring harness compatible with factory light switches and aftermarket sPOD / Switch Pros units
• Direct fit - vehicle-specific mounting brackets included; no cutting or splicing required
• 30-Day Satisfaction Guarantee and Limited Lifetime Warranty

Features

• Dual S1 per side - four S1 lights total deliver 2,320 lumens each for maximum fog pocket output
• Mixed beam pattern - two Amber Wide Cornering (42°) for near-field and cornering coverage + two Clear Spot for long-range visibility
• CopperDrive® - LEDs driven at 100% output for consistent, full-rated performance
• ClearView® - precision optics project usable light exactly where needed
• MoistureBlock® - IP69K waterproof, rainproof, and submersible up to 9 ft; pressure washable
• uService® - user-replaceable lenses and optics for pattern customization or field repair
• IK10 mechanical impact certified and exceeds MIL-STD-810G military-spec testing
• Built-in overvoltage protection; 5000K Daylight color temperature

Specifications

• Part Number: 447849
• Lumens: 2,320 per light (9,280 total - 4 lights)
• Wattage/Amps per light: 19.596W / 1.42A
• Beam Patterns: Wide Cornering (Amber) + Spot (Clear)
• Lens Colors: Amber (Wide Cornering) + Clear (Spot)
• Voltage Range: 9-28V
• LED Life Expectancy: ~49,930 hours
• Lens: Hardcoated Polycarbonate (uService replaceable)
• Housing: Hard-Anodized and Powder-Coated Cast Aluminum
• Bezel: Billet Machined Aluminum
• Bracket/Hardware Material: Stainless Steel
• Waterproof Rating: IP69K (submersible to 9 ft, pressure washable)
• Impact Rating: IK10 Compliant
• Military Testing: Exceeds MIL-STD-810G
• Patent: US 11273751
• Origin: Made in USA

Included Components

• 2x S1 LED Light Pods - Amber Wide Cornering Lens
• 2x S1 LED Light Pods - Clear Spot Lens
• 2x Vehicle-Specific Fog Pocket Mounting Brackets (Stainless Steel)
• 1x Wiring Harness (factory switch + sPOD/Switch Pros compatible)
• 1x Complete Hardware Kit

Product Description

The Baja Designs S1 Dual Fog Pocket Kit for the 2020-2023 GMC Sierra 2500HD and 3500HD is the ultimate factory fog pocket lighting upgrade - packing four S1 LED lights (two per side) into the OEM fog light locations without any cutting or modification. The dual-per-side configuration is intelligently wired so the lower pair operates via the factory fog light switch for everyday use, while the upper pair activates with the high beams for additional trail or highway coverage. Both amber Wide Cornering and clear Spot beam patterns are included simultaneously - covering near-field and distance illumination at once for the most complete lighting solution available in this format.

Each S1 pod delivers 2,320 raw lumens from a single high-performance LED driven at 100% by Baja Designs' CopperDrive® technology. The IP69K waterproof aluminum housing and MIL-STD-810G military-spec durability ensure the kit handles whatever terrain the Sierra HD is built for. The included wiring harness is also compatible with sPOD and Switch Pros aftermarket switch systems for maximum integration flexibility. Backed by Baja Designs' 30-Day Satisfaction Guarantee and Limited Lifetime Warranty.