LED Outer Tail Lights Pair for GMC Terrain Denali (2018-2021)

Replace worn, cracked or fogged tail lights on your 2018-2021 GMC Terrain with this chrome LED outer pair. Direct-fit replacement using the factory mounting points and connector.

Fitment

Signs you need new tail lights

• Cracked, faded or hazy lens
• Water or condensation inside
• Broken mounting tabs or failed LED sections

Specs

• Style: chrome LED outer
• Light source: LED
• Light source: integrated LED (no replaceable brake/tail bulbs stated)
• Housing: Chrome; lens: Red
• DOT / SAE compliant (per supplier)
• Warranty: 1 year

Interchange

Replaces / cross-references: 84379499, 84379500, GM2804136, GM2805136, 84248697, 84307929, 84248698, 84307930.

What's included

• 1 x driver side (left) tail light
• 1 x passenger side (right) tail light

Installation — 2018-2021 GMC Terrain

Tools: 7 mm or 10 mm socket, Torx driver, plastic trim tool. About 15-20 minutes per side.

1. Open the liftgate. Remove the access cover/trim on the inside of the D-pillar behind the lamp if fitted.
2. Remove the lamp retaining nuts or screws.
3. Pull the lamp rearward to release the locating pins and unplug the connector.
4. Plug in the new lamp, align the pins and press it home.
5. Refit the fasteners and trim, then test every function.

FAQ

What does this fit?

Fitment is verified from the supplier listing for: 2018-2021 GMC Terrain.

What bulbs does it use?

Integrated LED — no bulbs to swap for the LED functions.

What tools do I need?

7 mm or 10 mm socket, Torx driver, plastic trim tool.

Is this sold as a pair?

Yes — 1 x driver side (left) tail light; 1 x passenger side (right) tail light.