About TRQ: TRQ is a trusted brand dedicated to making every repair a success story by combining premium parts with easy installation. Each TRQ part is engineered by a team of automotive experts to meet or exceed OEM standards, delivering enhanced performance and maximum longevity. With rigorous in-house testing, the brand ensures superior fit and function across every product line. TRQ also provides customers with best-in-class, step-by-step installation videos—so you can complete repairs with confidence, whether you're a first-time DIYer or an industry professional.
Assemblies may include halogen or incandescent test bulbs that should be replaced before installation.
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
This part fits
1 vehicle spanning 2007-2009.
Fits these Makes
Select vehicle
Year
Make
Model
Description
2007-2009
GMC
Acadia
GMC Acadia with Blue Lenses 6 Piece Lighting Kit TRQ LKA83805
Part Interchange
Brand Label
Part Number
Hollander
166-00346L
GMC
20912757
Partslink Numbering System
GM2590104
Partslink Numbering System
GM2503294
GMC
19419021
DIY Solutions
LHT06772
TYC
19-5871-00
GMC
25826764
GMC
20912756
GMC
15839896
GMC
25826765
TYC
11-6429-00
Hollander
116-01186
Chevrolet
15839896
TYC
11-6430-00
Partslink Numbering System
GM2801216
Hollander
166-00345R
Pontiac
15839896
Partslink Numbering System
GM2800216
DIY Solutions
LHT06771
Partslink Numbering System
GM2502294
Hollander
114-01303AR
Hollander
114-01304AL
DIY Solutions
LHT02433
TYC
20-6892-00
TYC
20-6891-00
DIY Solutions
LHT02432
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.
Lifetime Warranty
This item is backed by our limited lifetime warranty. In the event that 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.
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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 Outer Tail Light Housing 2007-12 GMC Acadia
Created on:
Tools used
Socket Extensions
Flat Blade Screwdriver
7mm Socket
Ratchet
1. Removing the Outer Tail Light Housing
Pry off the covers on the tail light
Remove the two 7mm screws from the tail light
Pry the tail light out
Disconnect the wiring harness
2. Installing the Outer Tail Light Housing
Connect the wiring harness
Plug the wiring harness in
Tighten the two 7mm screws to the tail light
Press the covers on the tail light
Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the Internet.
Hi, I'm Mike from 1AAuto. We've been selling auto parts for over 30 years! We're dedicated to delivering quality auto parts, expert customer service, and fast and free shipping, all backed by our 100% satisfaction guarantee. We've created thousands of videos to help you install our parts with confidence. That saves you time and money, so visit us at 1AAuto.com, your trusted source for quality auto parts.
In this video, we're going to be working with our 2012 GMC Acadia. We're going to replace the outer tail light assembly here. This is on the passenger's side, but this process is going to be exactly the same on the driver's side. This is an LED assembly, meaning if it burns out, you change the whole housing. There's no bulb in there for you to switch.
If you like this video, please click "Subscribe." We have a ton more information on this vehicle, as well as many other makes and models. If you need this part for your vehicle, you can follow the link down in the description over to 1AAuto.com.
Here are the items you'll need for this repair: 7mm socket, ratchet, socket extension, and flat blade screwdriver.
Open your tailgate. Using a small flat blade screwdriver, carefully remove the covers for the hardware that secures the tail light into place. Remove the two screws located down inside of these holes with the 7 millimeter socket, ratchet, and extension. Pull the tail light housing straight back, and use the small flat blade screwdriver to carefully pry up on this connector. Remove it from the back of the outer tail light assembly.
To install your new outer tail light assembly, simply plug it back in. Line up these pins with the corresponding holes here in the quarter panel. Snap it back into place and reinstall your two 7 millimeter screws. Line up the plastic covers and snap them back into place. Check for proper operation of your tail lights, close your tailgate, and you're good to go.
Thanks for watching. Visit us at 1AAuto.com for quality auto parts, fast and free shipping, and the best customer service in the industry.
LKA83805
In Stock
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