Part Details

  • Quantity: Pair

Specifications:

  • Comes as a Pair
    • Fits both LH (Driver Side) & RH (Passenger Side)
  • Headlight includes lenses, housings, mounting panels, and adjusting screws
  • 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.
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:

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 Headlights (0:45)
    • Remove the two 3/16" screws from the top of the headlight
    • Pull the headlight forward out of the grille
    • Disconnect the headlight bulb sockets
    • Repeat these steps on the opposite side
  2. step : Installing the Headlight (2:15)
    • Connect the headlight bulb sockets
    • Slide the headlight into the grille
    • Insert the two 3/16" bolts for the headlights
    • Repeat these steps on the opposite side
  3. step : Aiming the Headlights (2:50)
    • Find the axis point of your headlight
    • Line up this point with a vertical wall
    • Mark the wall with the center line of the vehicle
    • Mark the wall with a line level with the headlight axis
    • Back the vehicle 25 feet back from the wall
    • Turn the headlights on
    • Adjust the passenger side headlight until the focus of the beam is two inches below the horizontal mark
    • Adjust the driver side headlight until the focus of the beam is four inches below the horizontal mark

Tools needed for replacement:

    Ratchets & Related

  • Ratchet
  • Socket Extensions

  • Sockets - SAE

  • 3/16 Inch Socket

4.4 / 5.0
30 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
21
5
0
4
0
94 GMC 1500 Headlights
Buyer beware! The headlight adjusters in both sides easily strip out.
August 13, 2018
Purchased
1 month ago
Response from 1A Auto
Thank you for leaving feedback with us. If you are at all unsatisfied with the products you received please contact our customer service department right away. We take great pride in our parts being as good as, or better than, the OE parts. If you believe you've received parts to the contrary of that sentiment we'd like to fix it right away. Thank you, and have a good day!
August 13, 2018
Tim K
1A parts fit!!!
Well made (in Taiwan not China) headlights; complete with bulbs
Good fit with well matched lens quality L&R..
It's a 1A fitment
If you are having trouble inserting the part, check your work before blaming the part.
1Aparts fit!
July 25, 2018
Purchased
2 months ago
Great Alternative to OEM
Product works great but did require the bracket to be modified for our 1994 GMC Pickup.
July 15, 2018
Purchased
3 months ago
Adjustment screw on one of the two headlights failed
After installation I drove the Suburban and saw the headlights were adjusted too high. I adjusted them down and the adjuster on the right headlight failed. I will not move up or down.
May 5, 2018
Purchased
5 months ago
Response from 1A Auto
Hello! I am sorry to hear there was an issue with the part you ordered. If you would like this issue resolved lease contact our customer service department during operating hours. We will be more than happy to help! 888-844-3393.
May 6, 2018
Tim K
Replacement head light assemblies
Have ordered numerous times from 1A auto parts. Like always everything fit perfectly.
May 4, 2018
Purchased
5 months ago
Purchase
They look great and customer service well what can I say they were great.thanks guys u have a return customer for life
April 3, 2018
Purchased
6 months ago
Headlights
am very happy with the new headlights , I would definitely recommend this place to anyone who is looking for auto parts, prices are fair and the customer service was very friendly and helpful.
March 26, 2018
Purchased
6 months ago
Great Product and good value
Shipped fast. Showed up in great condition. Works perfectly. Website even had a video of how to install it, Very helpful.
February 6, 2018
Purchased
over 4 years ago
Shine Like A Diamond!
Cost effective, easy to install with help from video, and they look great. Only place where I will ever buy replacement headlights. Great deals on other stuff too...
January 12, 2018
Purchased
8 months ago
new lights
I got the lights in good time the video that I saw about the installation look much easier than doing it in person I had to take the whole grill off and pull the whole wide assembly which were leading take very much time after I got going what I need now to do is to adjust the light switch I'm working on and I will be by Moorpark from a truck through why they are no as our prices seem to be very competitive in your videos give me some confidence on how to try to get it done
January 1, 2018
Purchased
9 months ago
Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 2 questions Browse 2 questions and 8 answers
My headlight is taking on water,causing lens to be fogged. Will I need to remove grill just to replace the lens?
Kevin on Sep 11, 2015
BEST ANSWER: These units are the complete headlight assembly including the mounting bracket and not just the lamps. You should be able to pull the retaining pins out of the brackets and replace just the lamps. But to replace the whole unit you would have to remove the grille. If you do that make sure you remove the parking lamps first to get access to the screws behind them. .
Is this glass or plastic?
Nolberto I on Sep 14, 2017
BEST ANSWER: These will be made of plastic for the lens.

Vehicle Fit

Year Make Model Description
1992-1994Chevy Blazer Full Size Chevy Blazer Full Size Headlight Pair
1990-1998Chevy C1500 Truck Chevy C1500 Truck Headlight Pair
1999Chevy C1500 Truck Chevy C1500 Truck Headlight Pair
1990-1998Chevy C2500 Truck Chevy C2500 Truck Headlight Pair
1999-2000Chevy C2500 Truck Chevy C2500 Truck Headlight Pair
1990-2000Chevy C3500 Truck Chevy C3500 Truck Headlight Pair
2001-2002Chevy C3500 Truck Chevy C3500 Truck with I-Beam Front Axle Headlight Pair
1990-1998Chevy K1500 Truck Chevy K1500 Truck Headlight Pair
1999Chevy K1500 Truck Chevy K1500 Truck Headlight Pair
1990-1998Chevy K2500 Truck Chevy K2500 Truck Headlight Pair
1999-2000Chevy K2500 Truck Chevy K2500 Truck Headlight Pair
1990-2000Chevy K3500 Truck Chevy K3500 Truck Headlight Pair
1992-1999Chevy Suburban C1500 Chevy Suburban C1500 Headlight Pair
1992-1999Chevy Suburban C2500 Chevy Suburban C2500 Headlight Pair
1992-1999Chevy Suburban K1500 Chevy Suburban K1500 Headlight Pair
1992-1999Chevy Suburban K2500 Chevy Suburban K2500 Headlight Pair
1995-1999Chevy Tahoe Chevy Tahoe Headlight Pair
2000Chevy Tahoe Chevy Tahoe Headlight Z71 Pair
1990-1998GMC C1500 Truck GMC C1500 Truck Headlight Pair
1999GMC C1500 Truck GMC C1500 Truck Headlight Pair
1990-1998GMC C2500 Truck GMC C2500 Truck Headlight Pair
1999-2000GMC C2500 Truck GMC C2500 Truck Headlight Pair
1990-2000GMC C3500 Truck GMC C3500 Truck Headlight Pair
2001-2002GMC C3500 Truck GMC C3500 Truck with I-Beam Front Axle Headlight Pair
1990-1998GMC K1500 Truck GMC K1500 Truck Headlight Pair
1999GMC K1500 Truck GMC K1500 Truck Headlight Pair
1990-1998GMC K2500 Truck GMC K2500 Truck Headlight Pair
1999-2000GMC K2500 Truck GMC K2500 Truck Headlight Pair
1990-2000GMC K3500 Truck GMC K3500 Truck Headlight Pair
1992-1999GMC Suburban C1500 GMC Suburban C1500 Headlight Pair
1992-1999GMC Suburban C2500 GMC Suburban C2500 Headlight Pair
1992-1999GMC Suburban K1500 GMC Suburban K1500 Headlight Pair
1992-1999GMC Suburban K2500 GMC Suburban K2500 Headlight Pair
1992-1998GMC Yukon GMC Yukon Headlight Pair
1999GMC Yukon GMC Yukon (excluding Denali Models) Headlight Pair

This part replaces:

  • Partslink GM2503101
  • Partslink GM2502101
  • OE # 15034929
  • OE # 15034930
Part #: 1ALHP00002


Order must be placed by 4pm ET

Get it in: 2 - 4 Business Days

Want it sooner? Choose Next Day Air at Checkout

How-to Video:

(04:21 min)