LED Tail Lights Pair for GMC Yukon and Yukon XL (2015-2020)
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Replace faded or cracked factory tails on your 2015-2020 Yukon or Yukon XL with this LED pair. Each lamp uses LED running, brake and turn functions with a halogen reverse bulb, bolts to the factory points, and plugs into the factory connectors, with no splicing.
Fitment
| Years | Vehicle | Notes |
|---|---|---|
| 2015-2020 | GMC Yukon | SLE, SLT and Denali. OE-style LED tails 84536242 / 84536243. |
| 2015-2020 | GMC Yukon XL | SLE, SLT and Denali. Same outer lamps as Yukon. |
Specs
- Sold as: driver and passenger pair (two lamps)
- Housing: black, red and clear lens
- Running, brake and turn: LED
- Reverse: halogen bulb (included)
- DOT compliant
- Plugs into the factory connectors (no splicing)
In the Box
- Driver-side LED tail light (84536242 style)
- Passenger-side LED tail light (84536243 style)
- Reverse bulbs (already installed)
Interchange References
Replaces the original assemblies commonly crossed with 84536242, 84536243, 22783099, 23242566, 23380459, 84408859, 22783100, 23242567, 23380460, 84408860, GM2800268, GM2801268.
Installation: GMC Yukon and Yukon XL (2015-2020)
On the 2015-2020 Yukon and Yukon XL the tail lights come out from the rear opening with the liftgate up. The bumper stays on. Work with the lights and ignition off.
- Open the liftgate. Remove the nuts that hold each tail light in the cargo opening.
- Pull the lamp straight back and unplug the factory connector.
- Plug the new lamp in, seat it in the opening, and start the nuts by hand before tightening them evenly.
- Repeat on the other side. Test the tail, brake, turn signal and reverse lights before you drive.
Frequently Asked Questions
Which vehicles do these tail lights fit?
2015-2020 GMC Yukon and Yukon XL, including SLE, SLT and Denali, with this OE-style LED lamp (84536242 / 84536243). They do not fit 2007-2014 or 2021-up Yukon, and they are not for Tahoe, Suburban or Escalade. Compare your current lamps with our photos before ordering.
Is this a pair or a single lamp?
This is a complete driver and passenger pair, two lamps.
Are these LED or halogen tails?
Running, brake and turn functions are LED. The reverse lamp uses a halogen bulb, which is included.
Do I need to cut or splice any wiring?
No. Each lamp plugs into the factory connectors.
How are they installed on a 2015-2020 Yukon or Yukon XL?
Open the liftgate, remove the nuts in the cargo opening at each lamp, unplug the factory connector, install the new lamp, and test the lights.