K2 Industries

2018-2021 GMC Terrain OE Style Left Side Headlight

$279.99 USD

~~$340.00 USD~~ $279.99 USD

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2018–2021 GMC Terrain OE Style Left Side Headlight

Direct replacement left headlight assembly for 2018–2021 Terrain models. Factory-style hard panel construction matches OEM appearance and mounting points. Drop-in fit designed to eliminate custom fabrication.

✓ Factory Mounting Points ✓ In-House Quality Check ✓ Ships from FL Warehouse

Key Features

OE-style lens profile - Matches factory headlight shape and reflector pattern without modification
Left side assembly - Complete unit ready for direct swap at factory attachment points
Plug-and-play connector - Uses existing wiring harness with no splicing required

Specs

Hard panel construction
Left side assembly
OE-style lens design

Whats Included

Left headlight assembly

Frequently Asked Questions

Will this bolt directly to my Terrain without modification?

Yes. This assembly mounts at factory attachment points with no drilling or brackets needed. Bolt-on fit using your existing hardware.

Does the bulb come installed in this headlight?

The assembly ships without a bulb—you'll transfer your existing bulb from the OEM unit or source a compatible replacement separately.

What if the connector doesn't match my vehicle's wiring harness?

This assembly uses the OE-style connector pinout. If you encounter a mismatch, test-fit before finalizing installation and contact support with your specific VIN for verification.