Assemblies may include halogen or incandescent 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.
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How to Replace Tail Light Bulbs 2010-17 GMC Terrain
Created on:
Tools used
Flat Blade Screwdriver
10mm Socket
Ratchet
1. Remove your tail light assembly
Pop the tailgate.
Pry off the plastic cover on the side of the tail light.
Remove the 10 mm bolts.
Pry out the tail light assembly and disconnect the wiring harness.
Remove the bulbs and either replace them or transfer them to the new assembly.
2. Install the new tail light assembly
Connect the wiring harness.
Clip the tail light into the car.
Bolt down the bracket with your 10mm socket and ratchet.
Snap that plastic cover back on over the bolts.
Brought to you by 1AAuto.com, your source for quality replacement parts and the best service on the internet. Hi, I'm Don from 1A Auto, I hope this how-to video helps you out, and the next time you need a part for your vehicle, think of 1AAuto.com. Thanks.
In this video we're going to show you how to service the bulbs as well as replace the entire taillight assembly on this 2014 GMC Terrain, and the only tools that you're going to need for this is a flat blade screwdriver and a 10mm socket and ratchet. Start off by prying off these plastic caps with your flat blade screwdriver, and now remove the two 10mm bolts behind those caps.
Once those are removed, use either a pry tool or a flat blade screwdriver and just pry out the backside of the taillight and then it'll pull right off. Push the tab and disconnect the harness, and then to replace your bulb, you twist the socket, pull it out. The bulb pulls right out. Push your new one into place and twist the socket back into place. Reconnect your harness, and line up these two tabs, and push your new taillight back into place. Now replace those two 10mm bolts and those two plastic caps and you're all set.
We hope this video helps you out. Brought to you by 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.
335-1951L-AC
In Stock
Product Reviews
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4.83/ 5.06
6 reviews
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G
February 13, 2017
Was a great fit for the vehicle. The video was helpful.
GMC Terrain Taillight
Douglas
February 16, 2017
Taillight delivered as expected, on schedule and as quoted. Installation video was spot on, very helpful, took me longer to find the tools than do the job! Thanks, will come to A1 for future needs.
Tail Light 0 Post 1
B
July 6, 2019
After accidentally backing up into a low post, we went to 1A Auto and ordered this part. Great price, arrived quickly, and fits perfectly. Thanks 1A Auto!!! Would definitely buy products again from 1A Auto. Appreciate the repair videos too.
No Complains
L
September 21, 2019
The package arrived on the estimated date. It took me a few minutes to replace the tail light. I am very happy with the product, it fit perfectly and it was an affordable price. Thanks!
B
November 20, 2019
Definitely would recommend product. Great service
Jack
December 23, 2021
I was pleased with my experience with 1A Auto part arrived on time & in good shape & thanks to the YouTube video the replacement was easy except for one minor detail. When placing the outer tail light the part has 2 needle like protrusion that fit into 2 holes in the body of the car. However one of the these protrusions was too long and in order to properly complete the replacement I had to completely cut off on of the protrusions to allow the tail light to seat properly. For future reference u should include this problem in your you tube video. Thanks
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