Halogen Headlights Pair for Buick LaCrosse and Allure (2008-2009)

Clear up the front of your 2008-2009 LaCrosse or Allure. This original-style halogen pair replaces hazy, yellowed, or broken headlights with clear-lens assemblies that plug into the factory connector. Both lamps are DOT and SAE compliant, and bulbs are included, so the car is ready to drive the same day.

Fitment

Specs

• Sold as: driver and passenger pair
• Housing / style: original-style chrome halogen housing, clear lens
• Lighting: halogen, bulbs included
• Plugs into the factory connector (no splicing)
• DOT and SAE compliant
• New aftermarket assemblies, designed to replace the factory halogen units

In the Box

• Driver-side headlight assembly
• Passenger-side headlight assembly
• Halogen bulbs

Interchange References

Replaces the original halogen housings used under OEM 25942064 (driver) and 25942065 (passenger), and Partslink GM2502341 / GM2503341.

Installation: Buick LaCrosse / Allure (2008-2009)

On the 2008-2009 LaCrosse and Allure, you can reach the headlight by loosening the corner of the front fascia. You do not need to take the whole bumper cover off. Professional installation and beam aiming are recommended. Turn off the lights and ignition and disconnect the negative battery cable before you start.

1. Open the hood. Remove the push pins and fasteners along the top of the grille and at the corner of the fascia on the side you are working on.
2. Carefully flex the fascia corner away from the headlight to expose the lower mount.
3. Remove the 10 mm retaining bolt, lift the headlight retainers, and pull the assembly forward. Unplug the connectors without pulling on the wiring.
4. Plug the connectors into the new headlight, seat it in the retainers, and install the 10 mm bolt. Refit the fascia fasteners and push pins. Repeat on the other side.
5. Reconnect the battery, test the low beam, high beam and turn signals, and aim the lamps before night driving.

Frequently Asked Questions

Which vehicles do these headlights fit?
2008-2009 Buick LaCrosse and Allure (the refreshed model). They do not fit the 2005-2007 LaCrosse / Allure or the 2010 and newer LaCrosse. Compare your current lamps with our photos before ordering.

Are these a pair or a single lamp?
This is a complete driver and passenger pair, not a single-side lamp.

Do they include bulbs?
Yes. Halogen bulbs are included for both assemblies.

Do I need to cut or splice any wiring?
No. Each lamp plugs into the factory headlight connector.

How are they installed on a 2008-2009 Buick LaCrosse and Allure?
Release the grille push pins and the fascia fasteners at the corner, flex the fascia away, remove the 10 mm retaining bolt, lift the retainers, and pull the headlight forward. Plug in the new lamp, reinstall, and aim it before night driving.