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LED daytime running lights built into black housings for a modern look on classic Sierra and Yukon trucks. These four-piece units replace your factory headlights with integrated LED DRL strips that run whenever the engine's on. Hard panel construction with black housing design.
Do these plug into my factory wiring, or do I need a harness adapter?
These are designed as direct replacements for factory headlights. Connection method not specified — confirm plug compatibility before installation to avoid custom wiring.
Will the DRL stay on all the time, or do they turn off when I switch to high beams?
LED DRL strips are engineered to run whenever the ignition is on. Exact behavior depends on whether your truck has factory DRL logic — test after installation to confirm on/off sequence.
Can I return these if they don't fit right after I open the box?
Return process and warranty terms are handled through modsupply.com's standard policy — check your order confirmation or contact customer service with your order number for specifics.
Ships within 48 hours · Estimated delivery Jun 20 - Jun 25
US$40
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