1ALHT00051-Chevrolet 4 Piece Lighting Kit



2001 Chevrolet Silverado 1500 4 Piece Lighting Kit

Guaranteed to fit 2001 Chevrolet Silverado 1500

99-02 Chevy Silverado Headlights & Park Light Set
$ 99.95
28% OFF
28% OFF
DIY Solutions
Part 1ALHT00051

Out of Stock




Vehicle Fit

Warranty & Shipping
How-To & Tools

Part Details

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

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High-Quality Parts from Trusted Brands - DIY Solutions' kits and sets are selected from the best automotive brands and include hard-to-find and even obsolete parts you may need for your vehicle.

Guaranteed Fit - DIY Solutions ensures its selected parts are quality-tested to guarantee fit and function.

Assemblies include test bulbs that should be replaced before installation.

Features and Benefits
  • Direct Fit - No vehicle or wiring modification necessary
  • DOT, SAE, and FMVSS Compliant - Meets on-road use regulations
  • Matching set for a restored look

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.

FREE Shipping is standard on Orders shipped to the lower 48 States (Contiguous United States). Standard shipping charges apply to Hawaii, Alaska and US Territories.

Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, or Canada for this item.

Expedited is available on checkout to the United States, excluding Alaska, Hawaii and US Territories.

How To Replace Headlights 99-06 GMC Yukon

Created on: 2010-01-22

In this video, 1A Auto shows you how to replace headlights in a 99-06 GMC Yukon.

  1. step 1 : Removing the Pins
    • 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 2 : Disconnecting the Headlight
    • 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 3 : Connecting the New Headlight:
    • Bring your new headlight over and reconnect the low beam connector. Do the same for the high beam connectors.
  4. step 4 : Replacing the new Headlight
    • 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 5 : Test the New Headlight
    • Make sure to test both low and high beams.

Tools needed for replacement

  • 1A - No Tools Needed

    No Tools Needed

Installation Video
Watch video

Fits these Makes

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

Part Interchange

Brand Label Part Number
Chevrolet 16526133
Chevrolet 16526134
Chevrolet 15199558
Chevrolet 15199559
DIY Solutions LHT04103
DIY Solutions LHT01315
DIY Solutions LHT01316
DIY Solutions LHT01319
Partslink GM2502187
Partslink GM2520173
Partslink GM2503187
Partslink GM2521173
TYC 20-5500-00
TYC 12-5099-01
TYC 12-5100-01
TYC 20-5499-00

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
Product Reviews
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4.38/ 5.0 56
Beverly Wiseley
January 26, 2013
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.
Headlamp assembly for 1999 silerado
March 30, 2017
Perfect fit, fast shipping and great online instructions.
2006 Chevy Tahoe Lighting Kit
July 10, 2017
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.
Headlight kit and rear top brake light
July 10, 2017
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
Perfect fit replacement
July 14, 2017
Received parts on given date. Absolutely perfect fit, and headlights required very little adjustment after being installed.
Couldn't use high quality headlight bulbs
July 24, 2017
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 that's not how the design was intended. I will use the bulbs that came with it until I can't stand the poor performance anymore and then I'll replace them the hard way I suppose. Fairly disappointed in the design but it's not worth the trouble to return them. I imagine many people feel the same way about buying online and retailers count on it.
The light shines bright at night!
July 29, 2017
They fit perfectly! I had more trouble with the bulbs. They have been in for 16 years so they were a little stuck. I didn't realize the headlights came with bulbs already installed. Kudos to 1A Auto!
August 28, 2017
The headlights fit perfectly and look great. The were shipped in a timely manner . Would order from 1A auto again.
All front end lights
September 1, 2017
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
Happy 100%
Melvin o
October 26, 2017
I really like my parts and you have gain a loyal customer...
Like it came off the showroom floor
December 27, 2017
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.
Easy Peasy
December 29, 2017
Fast and easy to install look great and light up everything very nicely.
Chevy lighting kit
April 17, 2018
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.
Look good...
July 9, 2018
But doesn’t fit so well on driver side. It’s a struggle to put in pegs.
August 21, 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.
January 5, 2019
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..
Chevy Head Lights
January 11, 2019
They are a match to originals. Had to drill hole out on one to make pin fit. They are a decent product saved money
Head lighting kit
February 11, 2019
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.
Head lights set for 2004 Tahoe
February 13, 2019
Parts fit like originals. Of course, easy install but look fantastic too. Gives my old gal a fresh look. Very happy so far.
Perfect replacement
Edward O
February 15, 2019
Great fit, great product, great service. If you need it, 1A Auto has it.
Good value
February 18, 2019
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.
Great job
February 20, 2019
Great product and delivery as usual,on time and the right products
Installed on 2002 Silverado
March 9, 2019
Headlights fit right in and made nighttime visibility much better! Highly recommend these for anyone who needs some new headlights.
Replacement lenses
March 17, 2019
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.
1ALHT00051 Chevy lighting kit
March 23, 2019
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.
1ALH0005-chevy lighting kit
March 26, 2019
great product and price. fit perfect and looks great. rec,d order in couple of days.would recommend to anyone
One part was broken
April 5, 2019
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 30, 2019
Fit and finish fine
Get what you pay for I guess!
July 1, 2019
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.
Great fit
July 2, 2019
All items fit perfectly right out of the box,that doesn't happen very often,right on 1a auto.
04 Tahoe lighting kit 4 piece set
July 6, 2019
Loved the products, would definitely to anyone looking for new headlights
July 21, 2019
Excellent service l do rekamen
Headlamp Replacements
September 15, 2019
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.
Good parts
September 22, 2019
Ships fast love the parts i got they worked in both off my vehicke
Taiwanese garage
October 7, 2019
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.
Perfect fit
December 1, 2019
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.
Lights upgrade.
December 15, 2019
Lighting kit looks like the original. Thanks
Chevy Lighting Kit 4 Piece Set
December 22, 2019
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
Great Products, Great Service, Great Prices
January 1, 2020
I have ordered headlights and running lights for 2 suburbans and a 1997 Camry! Always top notch 5 Star experience! Thank you 1Aauto.com!
Excellent value!
January 27, 2020
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 didn't realize I'd be getting.
Mirror switch
March 2, 2020
This switch quit working already.
Great unit at a great price
Rob S
March 11, 2020
Good looking light at a great price
01 tahoe headlights assembly
March 26, 2020
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
Head lights
April 15, 2020
Received them and work great
New lights
May 11, 2020
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!
Like the way they look
May 11, 2020
The new lights look good on my old truck. I like the way they look wish I had known about 1A auto sooner
Awesome Upgrade
June 25, 2020
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!
not as good as i thought they would be
August 5, 2020
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 won't latch. had i have not thrown away boxes and old lamps i would have returned them.
2005 Chevy Tahoe Lights
August 17, 2020
I purchased headlights, parking lights and fog lights for my Chevy Tahoe. they were all a perfect fit and look great.
High Quality - Easy Installation
September 5, 2020
Looks great, easy to adjust - as usual 1A install videos made it a breeze!
2001 chevy sub headlights
September 15, 2020
Very satisfied with price and availability of this item. Received item in a timely manner.
Didn't Fit
September 21, 2020
These look good,, seem sturdy,, fast shipping,, packaged well but didn't fit my 2002 silverado. They were very close but the pins would not fit in both holes at the same time. I worked with the left side for almost an hour trying to get it to work but You could only get one to line up but not both. 1A was good about returns and refunds.
New headlights
September 22, 2020
It came time to replace the old headlights on my truck. I ordered the new ones from A-1. Ordering was easy, they arrived within a few days and a perfect fit. It was almost to easy. I will be purchasing from A-1 again.
Didn't Fit
October 12, 2020
wouldn't adjusted
It’s okay
October 25, 2020
The headlight assembly were good. They did the job but the parking light assembly are made of a cheaper plastic and one clip broke on installment with barley any pressure. I would not purchase those again
December 9, 2020
Very nice, clean headlights that look very shiny and definitely improved my front end look.
Customer Q&A
Will I need to adjust the headlight beam after replacing with these units.?
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
July 10, 2017
I didn't have to make any adjustments.
July 10, 2017
yes you will
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.
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.
July 10, 2017
Yes but if you have a garage door it is so easy. Jerry
July 10, 2017
Yes you will need to adjust, but it's really easy to get to the adjusting screws to aim
July 12, 2017
YES - MINE came the housing assembly. Remove the housing remount the new ones on your old ones. ...
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.
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.
March 23, 2019
Bulbs included?
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.
March 12, 2019
Do the new headlamp assemblies come with new adjusters for aiming ?
September 25, 2019
Yes, anda essy to install
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.
September 25, 2019
Thank you for the inquiry. These headlights do have adjusters on the back for aiming.
September 26, 2019
Yes, just like the oem
September 26, 2019
Do they come with bulbs?
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.
June 27, 2020
Customer service


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Chevrolet 4 Piece Lighting Kit DIY Solutions LHT04103-1ALHT00051 does not fit your:

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select your Vehicle, to verify this Part will fit.

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