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Replacing the Headlights on the GMC Sierra

Model: GMC Sierra MK 2 - Years 1999-2007
Part: Headlight

In this video tutorial, discover how to remove and replace the headlights on the GMC Sierra in simple and quick steps. First, open the hood and start by removing the two fasteners of the headlight by disengaging the plastic clips; then completely remove the headlight by disconnecting the electrical connectors of the bulbs located at the back, as shown in the video. At this point, replace the headlight bulbs or the entire front light assembly; now you can reassemble everything by applying the reverse procedure of disassembly!

Updated on 11 May 2026 by ScegliAuto

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by ScegliAuto

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