GM Genuine Parts LED Front Passenger Side Fog Lamp
OE
Pack of 1

GM Genuine Parts LED Front Passenger Side Fog Lamp

GM Part #85046774

ACDelco Part #85046774

MSRP$147.27*

GM Genuine Parts Fog Lamps are designed, engineered, and tested to rigorous standards, and are backed by General Motors.

  • Helps illuminate the road surface during inclement weather
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors

Pack of 1

About this product

GM Genuine Parts Fog Lamps are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These Fog Lamps helps illuminate the road surface during inclement weather. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE).

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  • Helps illuminate the road surface during inclement weather
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies

Lens ColorClear
Voltage12.8DC
Bulbs IncludedYes
Lens MaterialPlastic
Street LegalYes
Mounting Hardware IncludedYes
Switch IncludedNo
Relay IncludedNo
Wiring Harness IncludedNo
Department of Transportation ApprovedYes
Bracket MaterialPlastic
Bracket ColorBlack
Terminal Quantity2
Bulb TechnologyLED
Housing ShapeRound
Bulb Quantity1
Length6.85 in / 174.2 mm
ClassificationOE
Base MaterialPlastic
Terminal TypeBlade Pin
Lens Width4.4 in / 112.01 mm
Base Length7.06 in / 179.46 mm
Base Width6.99 in / 177.67 mm
Base Diameter0.72 in / 18.41 mm
Grade TypeStandard Replacement
Adjustable BrightnessNo
Wattage11.3W
Lens Diameter5.06 in / 128.62 mm
Housing FinishUncoated

24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

Before the purchase and installation of a fog lamp, make sure it is the correct fit for your vehicle.

  • Use appropriate bulb for your application.
  • Avoid spraying high pressure water onto lamp assembly surface.
  • Regularly inspect fog lamps for signs of damage or wear, and replace them if signs of damage are found.
  • Refer to your Vehicle Owner's manual for additional vehicle maintenance practices.

Signs of wear or damage for fog lamps include but are not limited to:

  • Non-functioning lamp
  • Corrosion
  • Broken or missing pieces
  • Loose or broken attachment mechanisms
  • Staining and discoloration
  • Cracked lens
  • Damaged lamp assembly
  • Moisture in lamp assembly

ModelBody StyleTrimYear(s)
Sierra EV2024, 2025, 2026

Frequently Asked Questions

Yes. Always consult the Vehicle Owner’s manual or an expert technician before making any repairs or adjustments.

Yes, they are mounted low to provide better illumination in low vision situations.