GM Genuine Parts Halogen Spare Bulb Kit
OE
Pack of 1

GM Genuine Parts Halogen Spare Bulb Kit

GM Part #19433507

ACDelco Part #19433507

MSRP$49.64*

GM Genuine Parts Headlight Bulb Sets are designed, engineered, and tested to rigorous standards, and are backed by General Motors.

  • Sealed from the elements when mounted in the assembly
  • Designed for lasting performance
  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)

Pack of 1

About this product

GM Genuine Parts Headlight Bulb Sets are designed, engineered, and tested to rigorous standards, and are backed by General Motors. Headlight bulbs are mounted inside the headlight assembly and provide reflected/projected light onto the roadway in front of the vehicle. They also increase visibility for other vehicles and pedestrians. This set includes two headlight bulbs.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).

Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

  • Sealed from the elements when mounted in the assembly
  • Designed for lasting performance
  • 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

Diameter0.42 in / 10.7 mm
Beam TypeLow Beam
Bulb ColorClear
Width1.24 in / 31.5 mm
Department of Transportation ApprovedYes
Filament Quantity1
Height1.55 in / 39.55 mm
Bulb TechnologyHalogen
Bulb MaterialGlass
Wattage55W
Length2.59 in / 65.95 mm
ClassificationOE
Secondary Voltage12DC
Bulb TypeH11LL
Base TypeRight Angle Prefocus
Voltage12DC

12 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 purchasing and installing a headlight bulb set include, make sure it is the correct fit for your vehicle.

  • For safety reasons replace burnt out light ASAP
  • When replacing bulb only touch the base
  • Regularly inspect headlight bulb sets include for signs of damage or inoperability wear and replace them in either case.

Signs of wear for headlight bulb sets include but are not limited to:

  • Headlight not operating
  • Water or moisture in headlight assembly
  • Headlight assembly lens cloudy or discolored

ModelBody StyleTrimYear(s)
CTS2008, 2009, 2010
SRX2010
STS2008, 2009, 2010

Frequently Asked Questions

Yes. They need to be adjusted for proper vision on the roadway in front of the vehicle.

Yes. Bulbs come in various types of brightness output use the bulb that fits your needs.