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Vehicle Fit

Part Details

  • Quantity:   6 Piece Set
  • Kit Includes:
      (2) Fog Lights
      (2) Parking Lights
      (2) Headlights


  • Brand New Lighting Kit
  • Comes as a 6 Piece Kit
    • Fits LH (Driver Side) & RH (Passenger Side)
  • Direct replacement
  • Built to strict quality control standards

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

California Customers:

WARNING:  This product can expose you to chemicals including Chromium (Hexavalent Compounds), which is known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to

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.  If you happen to receive a product with bulbs, the bulbs are for testing and not covered under our warranty.  Our warranty applies to the light assembly only.

  1. step : Remove the fog light (1:00)
    • Unplug the fog light from the wiring harness.
    • Remove the two 10 mm bolts on the top of the fog light on the inside of the fascia.
    • Pull the fog light out.
  2. step : Install the new fog light (2:55)
    • Use the old fog light to compare the aiming bolt and aim your new foglight.
    • Install the new fog light by securing it with the 10 mm bolts.
    • Plug in the wiring harness.

Tools needed for replacement:

    Ratchets & Related

  • Ratchet

  • Sockets - Metric

  • 10mm Socket

  • Wrenches - Metric

  • 10mm Wrench

4.76/ 5.0
29 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
great parts source
No issues with this company. I ordered, I received. Good quality, fast delivery
January 24, 2017
great headlights
I purchased the new lights for my husbands truck for Christmas. He was delighted. They were exactly what he needed and installation was easy and only required a short time. As he continues to upgrade his vehicle, we will definitely be a return customer
February 20, 2017
Happy Happy Happy Mike is the best in his videos cause if I m having any doubts about my abilities to fix and figure out how to do something i know i can get the answers from 1A-Auto.Also save me money on the right parts i need thank you so much. TOM
March 3, 2017
March 3, 2017
Great Buy
This kit is exactly what I needed. I bought it for my 2001 GMC Yukon XL and it fit perfectly. My "Ole Bessy" as I like to call her has never looked so clean. Not to mention the price was very reasonable. Thank you 1A Auto.
April 5, 2017
Love them! Snapped right in and, makes my truck look like new again!
July 7, 2017
gmc light kit
Looks way better than my hazed over originals. I didnt expect it to come with bulbs either, but it did. Installed without a hitch. Im only giving 4 stars because I was sent wrong light package. After a quick phone call though, it was corrected.
August 18, 2017
Gmc lighting kit and box repair panel
All parts arrived quickly and fit perfectly. I am very happy with 1aauto and will continue to by more parts.
September 8, 2017
Fantastic product
This product was very easy to install and made my 01 Yukon look great! Great price and fast shipping. Highly recommend!
September 14, 2017
Worked perfect, look great
I recommend this product, well packaged, perfect fit. Had rubber seal around headlight assembly that was not factory on my 2000 GMC. I had minimal adjusting to do to aim headlights.
October 28, 2017
Perfect out the box
Really liked the entire set and gave the truck a much needed facelift. The main headlights came with bulbs already installed as well as the fog lights. Overall quality buy
October 31, 2017
Made my 2001 GMC Yukon look new again!
The package arrived sooner than I thought it would. The installation was very easy and everything fits great. It came with low and high beam bulbs, but I used my existing ZXE’s and saved the ones pre-installed for a rainy day. Overall, I am loving the new look! Plus the light is so much brighter!
December 1, 2017
Best Headlights
They are the best replacement for your truck, brought the truck back to life looks fantastic.
December 4, 2017
They fit and work great and a good price. The headlights came with lamps installed so did the fog lights. Rockin
December 15, 2017
GMC Yukon Headlight Kit
Headlight kit came as advertised, on time and well boxed. I did struggle a little getting the lights in place, but they did fit. I was surprised it came with lamps installed in the headlight assembles, so all you needed to do was plug them into your wiring harness. I did have to adjust the headlamps, but this is an easy fix. Overall I was am very happy with this purchase and would recommend to anyone who is comfortable with DIY projects.
January 23, 2018
Yukon light kit
This kit fit like a glove and was very easy to install. I had to replace a couple of the light bulb sockets because the old lights had filled with water and destroyed the original ones. The lights look and work great. I would recommend this product
February 19, 2018
Headlights daytime running lights and fog light
Headlights daytime running lights and fog light100% satisfied with the quality of the headlights daytime running lights and fog lights. They even fit better than I thought they would.Write your review here. It must be at least 50 characters long. Consider whether you would recommend this product and what you like or dislike about it.
March 7, 2018
Good replacement lights
The lights were a great replacement and fitted nicely. The headlights come with bulbs already installed which is nice. I give four stars as one of the fog lights did get water in it after a few days but the customer service was great and they arranged replacements without hesitation.
March 30, 2018
6 piece headlight kit for Yukon
extremely happy with delivery the price the quality definitely will recommend to everybody I know. Thank you 1a auto
April 2, 2018
Excellent Service
Fast shipping. Service regarding parts and replacement is excellent. Will be doing all of my shopping here from now on.
April 10, 2018
Vehicle is like new! The price can’t be beat! Your installation videos are a God send. Thanks 1A
May 4, 2018
Headlight kit
As always A1 Autos parts ship fast and fit just like the OEM. Before purchasing this kit i bought another aftwr market kit , the fit was terrible! I had to take the grill out of the truck to get the aftermarket lihhts in. A1 Autos fits in kust like the originals and requured very little adusting to center the beams. Everything ive purchased from A1 Auto has been top quaility, i find myself not loooking anywhere else because i knownif they are sellong it application its goung to be correct!
May 7, 2018
Inexpensive fix to a Florida problem
South Florida has its own set of challenges to a car owner. The relentless sun and humidity causes trim to fade, paint on rooftops and hoods to peel and...headlight plastics to cloud. They sell kits that supposedly clear up this issue. And it does....for a couple of months. These kits can go for as high as fifty bucks. With 1A auto, why waste money? For 120 dollars,I got all NEW headlights(and even the bulbs included). They look as good as factory OEM. Really cleans up the front end look of the vehicle. This is a no brainer.
August 21, 2018
I really really like my purchase, have showed a lot of friends they like as well look forward to doing business in the future
Love my plurchase look forward to doing business in the future
September 3, 2018
Well pleased!
Good price and all components fit as well as OEM on 2003 Yukon XL
October 10, 2018
Moisture in lights
They look amazing until a heavy rain.. I have moisture in one of my running light and in one of the fog lights..
October 18, 2018
These replacements were just what the Doc ordered for my aging headlight assemblies. I had one cracked housing, but after seeing this kit, with all of the lenses, it was a no brainer, to replace all of them. They match perfectly, and make a dramatic difference!
October 21, 2018
Great product.
Wet bought these for my husbands 2002 gmc and they are perfect. They match the stock ones and thats what we wanted. I would refer a friend to 1aauto.
October 21, 2018
GMC Yukon LIghting Kit
Items shipped quickly and were packaged well. Lights were fairly easy to install. I took one star off because one headlight was missing the bulb. I would probably order from them again if needed.
October 23, 2018
Will this fit my car? Add a vehicle to make sure
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
where is this product manufactured what country?
Sly M April 27, 2018
Don’t own that truck anymore, but I think in China. The parts fit perfect for my GMC.
Mario A April 27, 2018
We have a few different aftermarket companies build these parts specifically for us, as our 1A Auto house brand. They are manufactured to the same OEM specifications as the original part that came with your vehicle. If you have any further questions, please dont hesitate to ask.
Peter M April 27, 2018
dont know where it was manufactured Enter
F R May 13, 2018
Dont know but I like product
Clarence W September 4, 2018
Year Make Model Description
1999-2000GMC Sierra 1500 GMC Sierra 1500 6 Piece Set Lighting Kit
2001GMC Sierra 1500 GMC Sierra 1500 6 Piece Set Lighting Kit (excluding C3 Models)
2002GMC Sierra 1500 GMC Sierra 1500 6 Piece Set Lighting Kit
2001GMC Sierra 1500 HD GMC Sierra 1500 HD 6 Piece Set Lighting Kit (excluding C3 Models)
2002GMC Sierra 1500 HD GMC Sierra 1500 HD 6 Piece Set Lighting Kit
1999-2002GMC Sierra 2500 GMC Sierra 2500 6 Piece Set Lighting Kit
2001-2002GMC Sierra 2500 HD GMC Sierra 2500 HD 6 Piece Set Lighting Kit
2001-2002GMC Sierra 3500 GMC Sierra 3500 6 Piece Set Lighting Kit
2000-2006GMC Yukon GMC Yukon 6 Piece Set Lighting Kit (excluding Denali Models)
2000-2006GMC Yukon XL 1500 GMC Yukon XL 1500 6 Piece Set Lighting Kit (excluding Denali Models)
2000-2006GMC Yukon XL 2500 GMC Yukon XL 2500 6 Piece Set Lighting Kit
Part #: 1ALHT00105

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:

(04:29 min)