Kit Includes: (1) Passenger Side Performance Tail Light (1) Driver Side Performance Tail Light
Bulb Technology: LED
Housing Color: Black Bezel
Quantity: 2 Piece
Product Line: Performance
Specification
Side Location
Driver & Passenger Side
Truck Bed Option
with Fleetside Bed
Assemblies may include halogen or incandescent test bulbs that should be replaced before installation.
Housing ColorBlack Bezel
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 and Alaska.
Shipping is not available to a P.O. Box, APO/FPO/DPO addresses, US Territories, or Canada for this item.
Expedited is available on checkout to the United States, excluding Alaska, Hawaii.
Final shipping costs are available at checkout.
How to Replace Tail Lights 2004-06 GMC Sierra
Created on:
Tools used
10mm Socket
Ratchet
1. Removing the Tail Light
Lower the tailgate
Remove the two 10mm bolts on the side of the tail light assembly
Pull the light out, twist out the bulbs
Unplug the wiring harness
2. Installing the New Tail Light
Transfer the wiring to the new tail light
Twist in the bulbs
Plug in the wiring harness
Insert the tail light into place
Insert the two 10mm bolts
Close the tailgate
Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the internet.
Hi, I'm Mike Green. I'm one of the owners of 1A Auto. I want to help you save time and money repairing or maintaining your vehicle. I'm going to use my 20-plus years experience restoring and repairing cars and trucks like this to show you the correct way to install parts from 1AAuto.com. The right parts installed correctly: that's going to save you time and money. Thank you and enjoy the video.
In this video we're going to show you how to replace the taillight, either replace the taillight bulb or the procedure for replacing the entire tail light. The only tool you'll need is a 10mm wrench or a socket wrench with ratchet and maybe a pair of pliers and a flat-blade screwdriver.
Starting with your tailgate, open there are two 10mm bolts on each side for each light. You want to remove those 10mm bolts. We'll just kind of speed through removing those. You can use a 10mm wrench or a socket and ratchet like I have.
Once you have those bolts out, pull it firmly. If you're looking to just change your bulbs, turn them counterclockwise. The socket comes out. The bulbs just pull out of the sockets. Your harness goes down into there. Up underneath you want to unplug your connector. There's a tab right here. You press and unplug. Then the connector is held onto the frame. You have to pull it off. Then this clip here that holds the harness on, you pull that off as well. You can get that from 1A Auto. It comes with everything including a harness and plug.
You see my old light is perfectly fine. I'm not going to go through all that changing out of the harnesses and stuff. To reinstall, I'll move it into place and make sure these tabs go into here and then down there as well. We'll fast-forward again as I thread those bolts in by hand first. I might have to push on the light a little bit to get the holes to line up. Tighten them up with the socket by hand. Then tighten them up firm with the ratchet.
We hope this helps you out, brought to you by www.1AAuto.com, your source for quality replacement parts and the best service on the internet. Please feel free to call us toll free 888-844-3393. We're the company that's here for you on the internet and in person.
335-1916PXAS2
In Stock
Product Reviews
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5.00/ 5.04
4 reviews
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Excellent lights
Christine
August 1, 2018
I replaced these lights myself. 1A Auto made it very simple following the videos. Also, I called because I wasn't sure what I wanted and they helped me walk through the process.
Excellent helpful people and great quality product.
Nice Upgrade for GMC Sierra 1500 Tail-lights
A
August 7, 2018
A couple of months ago I broke my right tail light while loading items in bed of truck. My daughter borrowed truck, and was horrified to see tail light broken as she left midnight shift at hospital. She was so sorry that she was using truck when it broke. Did I let her pay for it? No, but I did have some fun with it.
The box arrived in a timely manner, because of the LED lighting, the cables had to be rerouted to frame connector by left tail light. I was OK with that as I found another problem around spare tire that needed fixing.
Good parts, easy to fix, and Im receiving compliments on the tail lights.
Tail light swap
James
April 19, 2021
Not only do I love the looks of these tail lights, but the plug in swap was very straight forward and easy. Well built and strongly recommended.
Very happy with this awesome product
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Samuel
September 6, 2024
I recently purchased these and I absolutely LOVE them! Makes my truck look way better and cooler! I installed them myself and everything went smooth! They come with all new wiring, with the clips already installed on the wiring loom. This is a great way to eliminate any issues with your current taillights!! A++
Customer Q&A
will my existing bulbs and wiring work with these or must I purchase special bulbs and wiring?March 5, 2017
Bill J
10
These upgrade tail lights should just plug in, no additional parts needed. Please make sure they list to fit your vehicle before ordering.
March 6, 2017
Tim K
Can bulbs be replaced or is it sealed unit?October 15, 2020
Wiliam F
10
Yes bulbs are replaceable, not the LED
October 15, 2020
L E
10
Thank you for the inquiry. The two halogen bulbs can be replaced however the LED lights cannot be replaced. Please let us know if you have any additional questions.
October 15, 2020
Curtis L
Do these lights provide more light when backing up?February 8, 2023
Robert M
10
Our parts are exact replacements for your vehicle's OEM parts. As long as your year, make, and model match up with our listing, these parts will directly fit and function like the originals.
February 8, 2023
Jean O
Customer service
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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.
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