1ALHT00031-GMC 4 Piece Lighting Kit



2002 GMC Sierra 3500 4 Piece Lighting Kit

Guaranteed to fit 2002 GMC Sierra 3500

99-05 GMC Sierra Headlight & Marker Light Kit
$ 114.95
31% OFF
31% OFF
DIY Solutions
In Stock
Part 1ALHT00031

Orders must be placed by 2pm ET
Part 1ALHT00031
In Stock

Enter your zip code

Frequently bought together

DIY Solutions
In Stock
Part 1ALHT00031
Product Reviews
Loading reviews
4.58/ 5.0 73
I ordered headlights
January 21, 2017
They fit perfect and looks great
July 30, 2017
Bought these for my 2000 gmc 2500 and could not be happier they made my Truck look like new again.I had no idea how bad my old lights looked until I put these new lights in WOW. Yes I would absolutely tell everybody to buy these lights.
Quick Installation and Look GREAT!
September 15, 2017
My old lights (factory installed) were starting to yellow on my 2006 GMC Sierra. The rest of my truck looks great, but the yellowed lights aged it. Ordered these, received them within a couple days. Installation was about 15 minutes and my truck looks 10 years newer! Also ordered a pair for my GMC Envoy and those looks great as well. Would highly recommend. The installation is quick and easy and the fit is perfect. The lights are very bright and look great.
Sort of OK
September 18, 2017
This kit of 4 lights arrived promptly and looked good out of the box. Installation was easy and they even had the headlight bulbs included. After a couple days noticed the parking lights were fogging up after heavy rain, would clear up after a day but kept fogging. Checked them over and seems like a bead of clear silicone is needed on the top seams. These are bright, fitment is good and they look nice on the truck but they seem to be of thinner materials and are lacking proper sealment and venting. Good for a truck you are going to sell.
Headlight replacements
November 8, 2017
These headlights are fantastic easy to change out buy the difference it makes is amazing the truck looks new again
Great Look
December 21, 2017
My old lights were yellowed, scratchy and nasty looking. These sure make my old pickup look good again. Great price, perfect fit.
Look like new OEM.
Dennis, central Arkansas
January 4, 2018
Very satisfied with this new complete light kit. The lights are nice and bright. Transformed my truck, looks new on the front. You will have to adjust them to aim correctly. They were all out of whack. I highly recommend these for the price mostly.
Great value & product
January 20, 2018
Between a great product & a video that shows you how to remove & install all two front head light & turning lights . Simple step by step awesome. All lights fit as well as if they were from the factory, when it was built! If I ever need any future parts I will check with A1Auto first ! Thanks you again great product
Top notch!
January 21, 2018
Loved.the lighting kit. Fit perfectly no problems. AND the price was right. Good job guys and gals!
headlight replacement
May 29, 2018
Fast shipping and a great deal on this 4 pc headlight / parking light replacement. I got 360000 miles out of the original ones so hopefully I can get that on these. The headlight bulbs came with it but no bulbs for the parking lights as noted on the product description. I'm happy
August 6, 2018
Perfect fit for my 2000 gmc sierra 1500, packaged very well, It made my truck look new again and barely had to adjust them. Would highly recommend
GMC Yukon headlights
August 12, 2018
good fit, very similiar to OE quality. Would recommend
Video and Product Five Star
August 27, 2018
Hard to describe in 50 characters how much quality there is in 1Aauto video and product. Further, I called for assistance and it was also Five Star attention and assistance.
2007 GMC Headlight assembly
October 12, 2018
Just what I ordered, part came in earlier than expected, the headlight assembly for 2007 GMC truck fit perfectly.
October 16, 2018
Nice easy to install fit good. Dont try and clean old ones. Buy these
2002 GMC Sierra Headlight and parking light kit
October 25, 2018
Good shipping, they were packed well and arrived quickly. I have not installed these yet but they appear to be good quality fixxtures. 4 out of 5 because I have not installed the yet.
November 25, 2018
Great service ,fits well for aftermarket replacements. A 1 Rocks
Great headlight kits
November 26, 2018
The headlight kits fit well and appear to be of good quality, however only time will tell. Will be hard to compare to OEM components but if they last 1/2 as long will be a good deal
December 19, 2018
First time 1A Auto Customer. VERY satisfied with ease of finding correct part AND with shipment and fit! Couldn't have asked for anything to go better. I'll be looking to use 1A Auto again for my next parts purchase. Doug S
Great parts, great customer service. I will be back!
February 9, 2019
The headlight assemblies on my son's 2000 GMC Sierra Z-71 were very hazy and were providing terrible light which made it unsafe for him to drive. I ordered these lights from 1A Auto and they came quickly. I called customer service to inquire about adding LED bulbs to these assemblies and the gentleman was very helpful. He gave me great advice and I decided to try to old bulbs first before replacing them. He dissuaded me from upgrading to LEDs with these assemblies due to high heat levels. My son installed them quickly and re-used the old bulbs. The improvement was amazing! He said it's like having brand new headlights. Thanks for the help. Great parts that fit perfectly. Great customer service. I will be back...
Nice fit good quality
February 10, 2019
Bought these for my 2000 GMC I was looking to save money they fit like oem the quality is 7/10 the fitment is 9/10 & very easy to install the only thing i dislike was the tabs on the inside of the headlight where the light bulb goes Into there very slim and a different style compared to OEM. If your looking to stay within budget on a good look to replace those old yellow lights this is the way to go!
GMC Lighting 4pc. kit.
February 11, 2019
I am very pleased with the replacement headlight and parking light lense kit I purchased. The fit was perfect and they are crytal clear. Makes the front of my truck look like new again and improves my visibility greatly. Would highly recommend for changing out those dulled, yellowed lenses.
Great fit
February 11, 2019
These lights fit as good or better than the factory lights. I will definitely go to 1aauto.com in the future for my truck part needs !!! Highly recommend everyone give them a try.
Head light and blinker replacement
February 13, 2019
I am very happy with my purchase I have purchased running parts and other parts from one a auto and I am very happy with all my purchases and your staff and your help very well knowledgeable in the ocean and the sea in your videos are very helpful I watch them when I need to know something about cars or other things on the Eagles you guys are very helpful and appreciated You guys have a great videos and all its replacement parts I am very happy 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.
May 3, 2019
They look great but the adjusters were not working they seemed to be striped , I switched the headlight adjusters from the OEMs they were in my truck and they work fine now
June 11, 2019
all good.
Head and turn signals
July 18, 2019
excellent fit and good looking was very satisfied
Good stuff
August 26, 2019
I like these lights!
Good buy
August 28, 2019
This set of headlights was a good price. Fast delivery. I sold the truck spur of the moment, returned the lights. Easy return and fast refund. Will shop again at 1Aauto.
Good quality
August 29, 2019
Nice OEM looking lights. Factory adjusters bolted right up, I chose to use the factory over the ones supplied. For the money you can't go wrong, shipped quickly and very well packaged!
As Stated
September 6, 2019
Great buy, prompt delivery. Flawless purchase.
Nice bright headlights again
October 17, 2019
Great product. Fast delivery. Will order from 1aauto again.
Made in Taiwan
November 4, 2019
These are absolute garbage. The lock down rings for the bulbs were loose so my bulbs wouldn't lock. I took the mounting brackets off to tighten them up and all but one of the screws were stripped out. Once back together I had trouble getting them into the truck, one of the pin holes on each didn't line up with the other side in. Driver headlight points at the ground 30 feet in front of the truck, the passenger side blinds oncoming traffic. Both are adjusted to match what came out of the truck. Look for an OEM set of lights, not these Chinese knock offs. Garbage!
Headlight set
January 14, 2020
The new headlights and running lights look fantastic on our truck. We however still had to take it to a mechanic shop to have the headlights adjusted correctly. Since I am a novice regarding headlights, I had no idea this had to be done until nightfall fell and the lights were not illuminating the road sufficiently. Since they have been adjusted, they work and look great.
Affordable head light set
January 25, 2020
Great head lights much brighter than my factory set.
Bracket broke in a week
February 2, 2020
The back of the headlights are made of a brittle material that breaks easily and should be made of plastic
Major Difference
March 6, 2020
My lights showed up on time and fit very well. Ive had them in the truck for a couple weeks now and its a huge improvement over my old ones. I tried the headlight clean/buff kits but didnt help much. I see so much better and the front of the truck looks like new too.
Thank You for Your Excellent Customer Service
April 22, 2020
excellent products at an excellent price! Their customer service is beyond compare. They are very literate and experts in their field of industry! With sincere admiration, Justin R.
Replacement front lights 2005 GMC Yukon XL
May 31, 2020
I received my order of the 4 piece headlight set in a few days after placing my order. Each item was packaged very well and all the contents was in tact. What a difference it made on my 15 year old truck! Especially at nite, I could really see the road clearly even in the pouring rain. When your headlamps start clouding over, just replace them, you will clearly see the difference, and the fit was perfect!
Headlight review
July 5, 2020
Was first time in ordering from A1 Auto and got the GMC headlight kit was very pleased! They are a snap to assemble no pun intended they were beautiful and work great!! Would recommend A1 Auto to friends and family in fact already have!
2002 GMC headlights
September 23, 2020
Fit perfect and fast shipping I will be using A1 for all my need
September 29, 2020
The lights came so far out of adjustment I couldn't get them installed, once I figured that out, the pins fell into place. Don't force them, do some preadjusting.
October 13, 2020
These were delivered fast and worked great
Better Visibility
October 15, 2020
My factory 2006 2500HD lenses were shot and nighttime visibility was poor. These are a great improvement and at a reasonable price. Be aware that if you have the rubber gasket around the perimeter of the headlight lenses there are no tabs on these to hold it in place. I used Gorilla Tape in place of the tabs and it's working well so far. The bulbs don't lock in real well in these either so I had to add a gasket around the socket to keep the bulbs from vibrating loose. Both simple fixes, but certainly not OEM quality and not OEM price either.
Easy swap out.
October 29, 2020
Replaced original assembly with these. Easy swap
Worked perfectly
November 22, 2020
Direct fit replacement. Had to adjust prior to install to keep from breaking mounting points, but then went in great.
December 4, 2020
The 4 pack was a easy stall, looks crystal clear, shipping was quick. The set mounts are casted somewhat cheap. Overall great product
Super happy with my purchase
January 26, 2021
I would definitely recommend this product. They look clean. Solid build quality. They have a solid fit in the truck. I am happy with the product I got and the price I paid.
April 30, 2021
Running light quick and easy. The head lights took much longer to get the rod through. Had to ream out the holes a little too make fit. Still tight enough that I dont have any vibration in them.
Broken Attachment Tab
May 11, 2021
While I was really initially impressed with the look and fit... not more than 3 days later, I found the left headlamp loose - the cause was a broken attachment tab. Not one of the adjustable ones, but the permanent mount tab. Luckily I noticed it early in the day, and as I work at at night, I had to remove the whole assembly so I could epoxy the tab back on, and get it back together later that evening. I attribute the break to a poor factory molding process which seemed a little thin at the breakage point. The right headlight is fine, but I went ahead and threw some epoxy around that tab also. I've installed quite a number of headlight assemblies and other automotive trim and body parts over the years so this was in no way a rookie installation. I won't say "You get what you paid for...", 'cause in no way were these "low cost", but they weren't $400 factory OEM's either, but my money is as hard earned as any other car/truck guys is.
Nice quality lights
Wing nut
May 14, 2021
After reading several reviews I decided on 1A for these lights. They are perfect fit for my 2003 Sierra and installed same as original. I don't expect to see any bracket break as other brand reviews stated. Quick ship and packaged well. Get these. Happy buyer. MAGA
I would recommend anyone looking for this product buy from 1aauto
July 30, 2021
Im very satisfied with the purchase of the headlights/turn signal lights. I received them sooner than expected and installation was easy!
Exact fit, looks remarkable
August 8, 2021
Perfect fit and they look great, exactly like the original ones. Made a remarkable improvement to the look of the vehicle.
August 18, 2021
Replacement part work perfectly!
October 11, 2021
They look great
October 15, 2021
Very high quality
Nice and Bright Again!
October 20, 2021
What a great improvement and refresh of my old lights... my Yuke looks almost new again!!!
October 21, 2021
I installed these on my 2005 GMC Serria. Great fit and looks great!
October 23, 2021
Ike always comes quick and is always good quality equipment.
November 12, 2021
Great product worked great.
2007 GMC SIERRA 1500
[{"url": "https://wac.edgecastcdn.net/001A39/prod/media/pNISJll75W64CYGsite/87fa65b769bf25516330d1eb77831ba2_1636926513687_0.jpeg", "caption": ""}]
November 14, 2021
Fits and looks great for my 2007 GMC Sierra Classic 1500 V8 4.8L . Great price and comes with new headlight lamps and bright light lamps which I didn't even know it came with those bulbs when I purchased the housing for them
Full Headlight Set for 2002 GMC Sierra 2500HD.
[{"url": "https://wac.edgecastcdn.net/001A39/prod/media/pNISJll75W64CYGsite/8bb1da3102c652e2f52cf6d55dc82697_1637027295672_0.jpeg", "caption": "Closeup of new lenses - Driver's side"}, {"url": "https://wac.edgecastcdn.net/001A39/prod/media/pNISJll75W64CYGsite/578ab9a6baca3d58568022c4fe250e53_1637027295672_1.jpeg", "caption": "Closeup of new lenses - Passenger side"}, {"url": "https://wac.edgecastcdn.net/001A39/prod/media/pNISJll75W64CYGsite/74ef227bffa7a031d3f5e94d80613543_1637027295672_2.jpeg", "caption": "Passenger and driver's sides changed out"}, {"url": "https://wac.edgecastcdn.net/001A39/prod/media/pNISJll75W64CYGsite/fb4a6ea5f1d422dfc296d389164e7eab_1637027295672_3.jpeg", "caption": "Passenger side changed out"}, {"url": "https://wac.edgecastcdn.net/001A39/prod/media/pNISJll75W64CYGsite/2b17a35cafbbd125fa0a320f94320779_1637027295672_4.jpeg", "caption": "Old lenses prior to change out."}]
November 15, 2021
I bought these for my 2002 GMC Sierra 2500hd truck. They were a perfect fit. They looked just like the ad, Crystal clear. They make a big difference in the way the truck looks and allow the headlights to actually light up the road now.
2000 GMC Sierra 1500 replacement head lights
November 26, 2021
Great fit! Easy Installation that took about 10 minutes per side! Great Price! Highly recommend!
4 piece light kit
[{"url": "https://wac.edgecastcdn.net/001A39/prod/media/pNISJll75W64CYGsite/d2e2e2061584db77e19a4fa9adec345b_1638125816499_0.jpeg", "caption": ""}]
November 28, 2021
The new lights look great and are so much brighter of course, than the old ones that were OEM parts on a 2002 vehicle.
Good Fit
December 15, 2021
Packaged well and fit perfectly.
December 23, 2021
shipping on time, fit perfect look great
Very pleased
December 25, 2021
Fit just like the originals. My set included new headlamp bulbs so that was nice. I'm pleased with price and service of 1A Auto and their videos are very helpful.
Love it
January 1, 2022
Love it, they fit perfectly.
January 2, 2022
the lights them self looked go but was not the ones for my truck
Good product
January 7, 2022
Worked exactly as I wanted. Easy to install. Looks 100% than the old set.
2004 gmc sierra
January 10, 2022
The headlights are clear and improve the looks. They do have the problem of lining up with the outside pin when putting them back in. I had to be very careful not to break them and it took a little time to get them to go. The parking lights already have water in them and that has blown one of the marker lights. I'm going to remove it and try to place silicon around the seal and then replace the light. These lights are made in China, but what isn't these days.
January 13, 2022
Fresh look all the way!!!!
Disappointing purchase
January 14, 2022
These lights install just fine but they definitely dont sit in the housing like the factory OEM headlights. I spent several hours trying to adjust them but no matter the adjustment, they just didnt look right. I ended up refinishing the OEM headlights and putting them back in and they look way better than these that I purchased. I threw them right in the trash! Sorry 1A Auto. Im still a customer of yours, but I wont be buying headlights from you again in the future.
Customer Q&A
After installing the headlights in the headlight kit, do I have to get the headlight aim checked?
March 13, 2016
Dennis S
Everything lined up perfectly so I didn't have to adjust anything but I'm not sure about any others it might have been the luck of the draw. Install and see if it's to your liking
March 13, 2016
Daniel D
I did not, it worked fine.
March 13, 2016
Robert H
March 13, 2016
Kenneth B
Probably so, I had to adjust mine a little.
March 13, 2016
Greg S
I did with my vehicle
March 13, 2016
Gregory V
Chances are that you will need to have it aligned properly
March 13, 2016
Jennifer E
Yes I did .They were of just a little
March 13, 2016
Kevin S
Yes, get the aim checked. After installing mine, the aim was off slightly. I was high beam flashed a couple of times before setting the aim correctly.
March 14, 2016
John P
May need some tweaking to get perfect but should be pretty close out of the box
March 14, 2016
Brian F
yes, i would recommend you do for optima lighting at night
March 14, 2016
David M
As a rule, you should always check alignment after install...There will always be slight variances in the parts...
March 14, 2016
Chris Beanes C
How do you adjust the lights?
August 6, 2017
If you have a gmc or chev you would use the std adjustment that are on the truck or car
August 7, 2017
Chaz C
I didnt have to do much adjustment just a turn or so on the adjusting screws on the back of the light
August 7, 2017
Paul W
same as the old ones with a trox driver
December 11, 2017
Dale S
Didn't have to do any adjustment.
March 23, 2021
Does it come with lights inside lenses?
April 1, 2020
Justin R
April 1, 2020
Weston H
Just plug in and drive.
April 1, 2020
Martha H
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. Thanks for the inquiry!
April 1, 2020
Andra M
Will they fit a 2004 GMC Sierra SLE?
September 13, 2021
John D
Yes, this part will fit your vehicle.
September 13, 2021
Emma F
Customer service


Monday - Friday 8:00am - 9:30pm ET
Saturday - Sunday 8:00am - 4:30pm ET

GMC is a registered trademark of General Motors Company. 1A Auto is not affiliated with or sponsored by GMC or General Motors Company. See all trademarks.

GMC 4 Piece Lighting Kit DIY Solutions LHT04088-1ALHT00031 does not fit your:

Same Day Shipping

Need your part faster? Choose expedited shipping at checkout.

Guaranteed To Fit

Highest quality, direct fit replacement auto parts enforced to the strictest product standards.

USA Customer Support

Exceeding customers' expectations, our team of passionate auto enthusiasts are here to help.

Instructional Video Library

Thousands of how-to auto repair videos to guide you step-by-step through your repair.

Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a 2002 GMC Sierra 3500 with these options.