Specifications:
  • Brand New Headlights
  • Comes as a Pair
    • Fits both LH (Driver Side) & RH (Passenger Side)
  • Bulbs not included
  • Direct replacements
  • Built to strict quality control standards
Fit guaranteed
  • This pair of headlamps will install just as your originals do. 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.
Quality
  • 1A Auto has the most comprehensive warranty.
  • If this headlight set 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.
Value
  • Replacing discolored, scratched, dull or damaged headlights with a new pair from 1A Auto can increase your resale value by up to 10%.
Safety
  • A new pair of headlights 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 pair of headlights from 1A Auto can make you more visible to other traffic during heavy rain or wintry weather.

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. Please keep your invoice for proof of this warranty.

Bulb Note:

These lights do not include bulbs. Occasionally lighting manufacturers do leave test 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.

  1. step : Removing The Headlight (0:50)
    • Remove the pin from the small flap over the light (remove the center of the pin first).
    • Remove the clip under the flap.
    • Remove the clip on the opposite end of the light.
    • Pull the light free.
    • Disconnect the wiring harness.
  2. step : Replacing a Bulb (3:22)
    • Remove the rubber boot from the backside of the light you want to replace.
    • Push in the thumb tab (turn signal bulb) and twist the bulb free.
    • Pull the bulb from the socket and replace it.
    • Twist bulb back into place and replace the rubber boot.
  3. step : Reinstalling the Headlight (5:00)
    • Plug in the wiring harness.
    • Fit the light into place.
    • Slide the clips back into place making sure they are locked on properly.
    • Put the flap back down and reinsert the pin.

Tools needed for replacement:

    Screwdrivers & Related

  • Flat Blade Screwdriver

4.6 / 5.0
8 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
6
1
1
0
0
Comes with all Bulbs, Perfect fit
Perfect fit. form and function. Dealer wanted $500 but at 1A Auto the pair was only $99.95
July 9, 2017
Purchased
8 months ago
once again very happy with the product that I received. It makes such a difference with new headlights it's amazing I should know waited so long. And your shipping is also a lot better than I would ever expect. Thank y'all keep up the good work
March 28, 2017
Purchased
11 months ago
Saved Money
Installed in 5 minutes. The difference in night and day. Quality product.
March 15, 2017
Purchased
11 months ago
Fit is great and functions properly. Clear light at night for my son's car. Installation was a breeze.
January 21, 2017
Purchased
1 year ago
Fantastic!
They arrived fairly quick and were easy to install. It fit like a puzzle. Now I'm more visible on the road. Also a plus, it took a couple of years off the car. Would highly recommend 1aauto. Thanks guys!
January 26, 2018
Purchased
1 month ago
Great Product with Fast Shipping
The headlights fit like a glove and looked great. They look great and were very easy to install. Hopefully will last another 16 years!
August 22, 2017
Purchased
6 months ago
Headlight Assembly
I ordered a set of headlight assemblies for a 2003 implala. The price was the best I could find. The quality of the product was outstanding. The install was easy. Due to the product fitting exactly as they should. I will by any other headlight assent lies I need right here!
January 17, 2018
Purchased
1 month ago
adjustment screw on left headlight does not turn
After replacing the headlight assembly the left headlight adjustment screw does not turn.
it is a bite low so cant adjust the height of the beam.
I had no problem with the right side adjustment.
August 11, 2017
Purchased
6 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 1 question Browse 1 question and 2 answers
Replace the driver side low beam light worked for 2 days and now wont work i checked the bulb it relit then the next day went out again now wont come back on i need help???
Jolene M on Jun 2, 2016
BEST ANSWER: The one thing that I can think of first off would be to make sure the connection to the bulb is good. I would also check to make sure the bulb is still good. My next step would be to take a meter and make sure you are getting power to the light.

How-to Video:

(06:46 min)

Tools List:

    Screwdrivers & Related

  • Flat Blade Screwdriver



This part replaces:

  • OE # 10303647
  • OE # 10349962
  • Partslink GM2503201
  • Hollander 114-593L
  • Hollander 114-585R
  • Partslink GM2502201

Vehicle Fit

  • 2000-2003 Chevy Impala Headlight Pair
  • 2004 Chevy Impala Headlight Pair (Built Before 2/06/04 Production Date)
Part #: 1ALHP00039

Ships Same Day for orders placed by 4 P.M. ET

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1A Auto Parts

Customer Feedback

"Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..."
- Dwuan M.
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