• Right Hand (Passenger Side)
  • Replaces dealer part numbers: 15254320, 25942067
  • Includes lens & housing
  • Includes integrated parking/marker lamp
  • Bulbs not included


Fit guaranteed

  • This headlamp will install just as your original does. You can use your existing hardware and wiring harnesses.
  • Save time and money with a direct fit. No trips to the hardware store or extra time trying to get the wiring to hookup.


  • 1A Auto has the most comprehensive warranty.
  • If this headlight should fail to provide satisfactory performance you may exchange it.
  • 1A Auto Headlights are guaranteed to pass inspections in all 50 states. DOT (U.S. Dept. of Transportation) and SAE (Society of Automotive Engineers) approved.


  • Replacing a discolored, scratched, dull or damaged headlight with a headlight from 1A Auto can increase your resale value by up to 10%.


  • A new headlight can provide you with up to 50% more illumination than a dull, yellowed, sandblasted, broken or scratched headlight.
    • 1A Auto headlights can help you see farther at night and in poor driving conditions.
    • A new headlight from 1A Auto can make you more visible to other traffic during heavy rain or wintry weather..
Direct Fit Replacement

Direct fit replacement for OEM assembly

Trouble-free Installation

Uses same wiring as original assembly.  No cutting or splicing required.

DOT and SAE Compliant

Meets federal regulations for on-road use

Item Condition: New

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

Bulb Note:

Unless otherwise noted, our lights do not include bulbs, though occasionally lighting manufacturers do include bulbs in the lights. If you happen to receive a lighting product (Headlight, Tail light, parking light, fog light etc.) that comes with the bulbs, the bulbs are not covered under our warranty. Our warranty applies only to the light assembly..

4.0 / 5.0
1 Review
5 Stars
4 Stars
3 Stars
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1 Star
Does not fit flush to fender like original
Overall, this replacement assembly looks just like the original and came packaged well and without damage.. Installation was easy, except for the fact that the area around the side marker light doesn't fit flush to the fender like the original. I am waiting for warmer weather to take it back out and see if I can make it fit better. Also I notice a shadow in the middle of the high-beam that the original did not have. Again, I will see if re-installation and adjustment helps. 1A Auto shipping and service is top-notch.
February 12, 2017
1 year ago
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how do you adjust high beam ?
William B on Mar 12, 2017
BEST ANSWER: on the back side just to the access cover of the low beam light bulb replacement cover, there is a square plastic housing with a round bolt that requires a allen wrench. The bolt is pointing up or slightly to the side. I believe you turn it clockwise to raise the lamp.

Vehicle Fit

Year Make Model Description
2005-2007Buick Allure Buick Allure Headlight Passenger Side
2005-2007Buick LaCrosse Buick LaCrosse Headlight Passenger Side

This part replaces:

  • Partslink GM2519142
  • Hollander 114-00919R
  • TYC 20-6711-00-1
  • DEPO 336-1114R-AF
  • OE # 25942067
  • OE # 15254320
Part #: 1ALHL00921

Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout