1ALHT00051-Chevrolet Lighting Kit 4 Piece Set


2001 Chevrolet Silverado 1500 Lighting Kit 4 Piece Set

Guaranteed to fit: 2001 Chevrolet Silverado 1500

Part Details

  • Kit Includes: (2) Parking Lights
  • Kit Includes: (2) Headlights
  • Quantity: 4 Piece Set

This part replaces:

  • TYC 20-5500-00-1
  • TYC 20-5499-00-1
  • TYC 12-5100-01-1
  • TYC 12-5099-01-1
  • Hollander 114-563L
  • Hollander 114-563R
  • Hollander 116-1065L
  • Hollander 116-1065R
  • Partslink GM2502187
  • Partslink GM2503187
  • Partslink GM2520173
  • Partslink GM2521173
  • DEPO 332-1182L-AF
  • DEPO 332-1182R-AF
  • DEPO 332-1678L-US
  • DEPO 332-1678R-US
  • OE # 16526133
  • OE # 15199558
  • OE # 15199559
Save 20%
List: $124.95 Save: $25.00
Part 1ALHT00051
In Stock

Orders must be placed by 2pm ET
Delivery options for:

Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

DIY Solutions
Brand #: LHT04103

Frequently bought together

Vehicle Fit
Warranty & Shipping
How-To & Tools

Part Details

  • Quantity:   4 Piece Set
  • Kit Includes:
      (2) Parking Lights
      (2) Headlights

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

Attention 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 www.P65Warnings.ca.gov.

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.

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 : Removing the Pins (1:01)
    • Open your hood, and locate the pins that hold the headlight in. Twist these pins, and remove to release the headlight from the mounting bracket.
  2. step : Disconnecting the Headlight (1:10)
    • Pull the headlight forward, and locate the low beam and high beam connectors. Disconnect them by putting your thumb into securing clasp and pulling.
    • The headlight is now free from the vehicle.
  3. step : Connecting the New Headlight: (1:32)
    • Bring your new headlight over and reconnect the low beam connector. Do the same for the high beam connectors.
  4. step : Replacing the new Headlight (1:50)
    • Slide the headlight back into the vehicle, making sure the low beam connector is pushed back into the hole so it doesn't get caught between the headlight and the mounting bracket.
    • Press everything down and lock them back into place with the pins.
  5. step : Test the New Headlight (2:23)
    • Make sure to test both low and high beams.

Tools needed for replacement:

    1A - No Tools Needed

  • No Tools Needed

Need help? Ask one of our Auto Experts
Need help? Ask one of our Auto Experts
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
Will I need to adjust the headlight beam after replacing with these units.?
Dave L July 10, 2017
I ordered the units for a customer and he decided he wanted to install them himself. But he did have to adjust, because they were pointed upward. Hope this help
Bobby B July 10, 2017
I didnt have to make any adjustments.
Cameron L July 10, 2017
yes you will
John B July 10, 2017
I bought this headlamp kit and it was really easy to install,and no I did not have to adjust the beams.
Gerald B July 10, 2017
I did adjust the as the setting was not pre-set for aiming. You can either set them by using a flat wall or the old fashioned way using s dark stretch of road way adjusting them out and to the right of the center line.
Ron W July 10, 2017
Yes but if you have a garage door it is so easy. Jerry
Jerry H July 10, 2017
Yes you will need to adjust, but its really easy to get to the adjusting screws to aim
Mike S July 12, 2017
YES - MINE came the housing assembly. Remove the housing remount the new ones on your old ones. ...
Tony O July 27, 2017
Yes-the new lights were aimed too high..i used my garage door and lowered the beams to what I felt is desirable. No response from on coming traffic.
T E February 11, 2019
Yes ,you’ll have to adjust headlights. The manufacturer can not adjust headlights during assembly. Once mounted on vehicle you can make adjustments your self or take your vehicles to car dealer.
Robert B March 23, 2019
Bulbs included?
Darek L March 12, 2019
New light bulbs are not included. Occasionally, manufacturers leave test bulbs in the lights. If you receive test bulbs, replace them with your original bulbs or with new bulbs.
Emma F March 12, 2019
Do the new headlamp assemblies come with new adjusters for aiming ?
Brian B September 25, 2019
Yes, anda essy to install
O R September 25, 2019
Yes they do. I marked the light location on my garage door then replaced and aligned the lights by using a socket like tool to rotate the aiming adjusters. Real please with the lights.
George Y September 25, 2019
Thank you for the inquiry. These headlights do have adjusters on the back for aiming.
Christa R September 26, 2019
Yes, just like the oem
John D September 26, 2019
Do they come with bulbs?
D N June 27, 2020
Thank you for your inquiry. 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. Please let us know if you have any further questions.
Anthony C June 27, 2020

Fits the following Makes:

Year Make Model Description
1999-2002Chevrolet Silverado 1500 Chevrolet Silverado 1500 Lighting Kit 4 Piece Set
2001-2002Chevrolet Silverado 1500 HD Chevrolet Silverado 1500 HD Lighting Kit 4 Piece Set
1999-2002Chevrolet Silverado 2500 Chevrolet Silverado 2500 Lighting Kit 4 Piece Set
2001-2002Chevrolet Silverado 2500 HD Chevrolet Silverado 2500 HD Lighting Kit 4 Piece Set
2001-2002Chevrolet Silverado 3500 Chevrolet Silverado 3500 Lighting Kit 4 Piece Set
2000-2006Chevrolet Suburban 1500 Chevrolet Suburban 1500 Lighting Kit 4 Piece Set
2000-2006Chevrolet Suburban 2500 Chevrolet Suburban 2500 Lighting Kit 4 Piece Set
2000Chevrolet Tahoe Chevrolet Tahoe (without Z71 Package) Lighting Kit 4 Piece Set
2001-2006Chevrolet Tahoe Chevrolet Tahoe Lighting Kit 4 Piece Set

Part Interchange

Brand Label Part Number
Chevrolet 16526133
Chevrolet 16526134
Chevrolet 15199558
Chevrolet 15199559
DIY Solutions LHT04103
DIY Solutions LHT01315
DIY Solutions LHT01316
Partslink GM2502187
Partslink GM2520173
Partslink GM2503187
Partslink GM2521173

This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.

DIY Solutions
Brand #: LHT04103
Product Reviews
4.48/ 5.0
50 reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Easy to install myself thanks to your video!! I love my used Tahoe looks newer now with all new lights. Thanks so much! 30 minutes, install for a 42 yr old female incl rear lights also.
January 26, 2013
Headlamp assembly for 1999 silerado
Perfect fit, fast shipping and great online instructions.
March 30, 2017
2006 Chevy Tahoe Lighting Kit
After much research decided upon 1A Auto lighting kit for 2006 Tahoe. All parts were easy to install and replaced the original parts to make the vehicle lights look like new. Would recommend these parts.
July 10, 2017
Headlight kit and rear top brake light
1A Auto has great prices and awesome shipping ordered parts at the beginning of the week and recieved them on Friday. I will continue ordering parts from them and customer service is very professional. Thanks again 1A Auto
July 10, 2017
Perfect fit replacement
Received parts on given date. Absolutely perfect fit, and headlights required very little adjustment after being installed.
July 14, 2017
Couldnt use high quality headlight bulbs
The assembly seems to be of acceptable quality but now I know why the headlights come with bulbs. It is impossible to replace the low end bulbs that come with the assembly with higher quality bulbs. They will not fit. I tried and managed to destroy the o-ring gasket of my good bulbs but could never get them to seat between the housing and the retainer ring. I suppose you could remove the ring, then put in the bulb and then replace the ring but thats not how the design was intended. I will use the bulbs that came with it until I cant stand the poor performance anymore and then Ill replace them the hard way I suppose. Fairly disappointed in the design but its not worth the trouble to return them. I imagine many people feel the same way about buying online and retailers count on it.
July 24, 2017
The light shines bright at night!
They fit perfectly! I had more trouble with the bulbs. They have been in for 16 years so they were a little stuck. I didnt realize the headlights came with bulbs already installed. Kudos to 1A Auto!
July 29, 2017
The headlights fit perfectly and look great. The were shipped in a timely manner . Would order from 1A auto again.
August 28, 2017
All front end lights
I recently found your company online and I had never heard of you. To my surprise I found that you guys had exactly what I wanted at the best price. I have n Been telling everyone about you and will always use your services. Thank You! J Gay
September 1, 2017
Happy 100%
I really like my parts and you have gain a loyal customer...
October 26, 2017
Like it came off the showroom floor
These new lights actually made my 99 Chevy Silverado look showroom new. Like several other parts and accessories I have purchased from 1AAUTO, these lighting kits were perfect. Installation was easy, and I have been surprised how much better I can see at night.
December 27, 2017
Easy Peasy
Fast and easy to install look great and light up everything very nicely.
December 29, 2017
Chevy lighting kit
These lights are great! I just took the out of the box and installed very easy no tools required. The packaging was very solid absolutely no damage. Customer service was great. I would defiantly use them again for my parts needs.
April 17, 2018
Look good...
But doesn’t fit so well on driver side. It’s a struggle to put in pegs.
July 9, 2018
The headlights & parklights I ordered for my 2001 Tahoe fit exactly like the factory originals. They were easy to install & the price is cheaper than the OEM products.
August 21, 2018
Items were as described, fit the application they were ordered for. They were easy to install and was a great help when they came with the driving light bulbs already installed, just make the electrical connection. I received great communications concerning my order and the free shipping was even better. Will continue to use 1AAUTO for parts needed in the future..
January 5, 2019
Chevy Head Lights
They are a match to originals. Had to drill hole out on one to make pin fit. They are a decent product saved money
January 11, 2019
Head lighting kit
I would recommend this lighting kit for 2001 Chevy Silverado. A perfect fit and easy install. Video is pretty straightforward. Order process was quite painless. Packaging of headlight kit was excellent. I will be ordering additional parts at a later date.
February 11, 2019
Head lights set for 2004 Tahoe
Parts fit like originals. Of course, easy install but look fantastic too. Gives my old gal a fresh look. Very happy so far.
February 13, 2019
Perfect replacement
Great fit, great product, great service. If you need it, 1A Auto has it.
February 15, 2019
Good value
The fit was perfect and they are clear. I will have to wait to see how they hold up under the weather conditions in the next few months.
February 18, 2019
Great job
Great product and delivery as usual,on time and the right products
February 20, 2019
Installed on 2002 Silverado
Headlights fit right in and made nighttime visibility much better! Highly recommend these for anyone who needs some new headlights.
March 9, 2019
Replacement lenses
The new lenses look really good. I believe they are not quite exactly the same as the OE parts. The fit seems a little awkward. It took longer to install the new parts than I anticipated.
March 17, 2019
1ALHT00051 Chevy lighting kit
Will not keep light socket in place. It seems like the light socket assembly will not lock and with any movement or vibration it will fall out of the socket hole. For that reason a 3 star rating.
March 23, 2019
1ALH0005-chevy lighting kit
great product and price. fit perfect and looks great. rec,d order in couple of days.would recommend to anyone
March 26, 2019
One part was broken
Generally great quality, but one of the parking lamp kits had a broken lens. It was along the side and was easy to super-glue, but damage was due to poor packing. Incidents happen -- no big deal. I will still use 1A Auto -- great service, quick shipping and VERY competitive pricing! Thanks, Mark
April 5, 2019
Fit and finish fine
April 30, 2019
Get what you pay for I guess!
They look ok when installed, but they don’t fit exactly right. You have to wiggle and push them to get the pins back in. The moisture covers were off when they arrived and now the bottom two sweat when the lights are run or if you park directly into the sun.
July 1, 2019
Great fit
All items fit perfectly right out of the box,that doesnt happen very often,right on 1a auto.
July 2, 2019
04 Tahoe lighting kit 4 piece set
Loved the products, would definitely to anyone looking for new headlights
July 6, 2019
Excellent service l do rekamen
July 21, 2019
Headlamp Replacements
Items came in all items box individually in one box. Installed in 30 min. on truck with no issues. Had to wait for night fall to adjust lamps. They work better then the original lamps that were 20 years 21 years old and bad yellow discoloration kept me from see at night.
September 15, 2019
Good parts
Ships fast love the parts i got they worked in both off my vehicke
September 22, 2019
Taiwanese garage
They don’t perform as well as they look. I’ve tried numerous times to adjust them. My passenger low beam won’t come any further in then the bike lane, to get the drivers side adjusted right I had to adjust the housing so much that it sticks out of the grill quite a bit. The left low beam is noticeably brighter then the passenger. I wouldn’t waste my time with these again.
October 7, 2019
Perfect fit
I got these well packaged and scratch free. The even let me fit the led light I got without a hitch. Make my tahoe look brand new.
December 1, 2019
Lights upgrade.
Lighting kit looks like the original. Thanks
December 15, 2019
Chevy Lighting Kit 4 Piece Set
Finally got the chance to replace the lights on my 2001 Chevy Suburban. From a form/size/function the lights looked identical. The headlight assemblies came with both the low and high beam bulbs installed. The new lights do not fit precisely like the old ones. Had some trouble getting them to lock in place (no issue with the daytime running/turn signal lights, they went in OK. The headlight assembly looks like it is higher than the previous assembly (should have looked at that after I had done one side to compare). The light assembly is very close to the hood/fender. Not sure if that will ultimately cause a vibration problem that could effect how long the bulbs last. I think, I was going to do this again, I would probably go withe the OEM lights to make sure the fit is right. Steve
December 22, 2019
Great Products, Great Service, Great Prices
I have ordered headlights and running lights for 2 suburbans and a 1997 Camry! Always top notch 5 Star experience! Thank you 1Aauto.com!
January 1, 2020
Excellent value!
These things are crystal clear and fit like a dream. I bought these to replace the foggy, yellowed lenses that were original to my truck and these things really spruced it up! They look great, JUST like the stock parts. I was pleasantly surprised to find high and low beam bulbs already installed in the headlights, something I didnt realize Id be getting.
January 27, 2020
Mirror switch
This switch quit working already.
March 2, 2020
Great unit at a great price
Good looking light at a great price
March 11, 2020
01 tahoe headlights assembly
This is 2nd set of headlights I have gotten from 1a auto the first ones was for 06 cobalt they went on without any problem great fit. The 01. Tahoe Headlight looked great took a little longer because of the fit of the day time running light bulb socket and pins that hold the headlights in. After a little extra time at looking at the situation they went right in. They look better then what I had. Make sure you aline both up and down and right and left. To get the proper Aim of the headlights. They. Are not properly adjusted when you get them. They do come with both high beams and low beams lamps. Prices was great they look great and I would buy again. I know they stand behind what they sell i have purchased many things and retuned things without any question asked. Great company in my eyes
March 26, 2020
Head lights
Received them and work great
April 15, 2020
New lights
I love my new lights for the front of my old Suburban! The light kit arrived quick, they look great and they fit exactly like the OEM lights did. I also painted the grill while I had the front end apart and my 2002 Suburban with 288k+ miles on it looks brand new from the front now!
May 11, 2020
Like the way they look
The new lights look good on my old truck. I like the way they look wish I had known about 1A auto sooner
May 11, 2020
Awesome Upgrade
This was a direct fit for my 01 Chev Silverado. I am so pleased with everyone involved from start to finish and followup. This is a top shelf company who I will continue to do business with. Great service for my 1st time using them. They were referred from my friend that also got a light kit for his truck. Thanks guys and gals and keep up the good work!
June 25, 2020
not as good as i thought they would be
left headlight adjuster stripped on the first half turn. did get it adjusted by removing adjuster. right parking lamp one of the sockets is keyed wrong and bulb socket wont latch. had i have not thrown away boxes and old lamps i would have returned them.
August 5, 2020
2005 Chevy Tahoe Lights
I purchased headlights, parking lights and fog lights for my Chevy Tahoe. they were all a perfect fit and look great.
August 17, 2020
High Quality - Easy Installation
Looks great, easy to adjust - as usual 1A install videos made it a breeze!
September 5, 2020
Customer service


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Saturday - Sunday 8:00am - 4:30pm ET

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Chevrolet Lighting Kit 4 Piece Set-1ALHT00051 does not fit your:

Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 2001 Chevrolet Silverado 1500 with these options.