Illuminated Grill Surround Harness
This is a standalone wiring harness only. It does not add lighting to your stock grille. It is made for customers who already have or are buying a Genuine GM illuminated grille and need the correct plug and play harness to power it. Built with OEM grade materials and factory connectors, it installs cleanly with no cutting or splicing.
Features:
✔ OEM compatible harness for GM illuminated grille
✔ Factory style connectors with no splicing
✔ Enables full LED animation
✔ Exclusive 404 Parts design
Fitment:
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2025–2026 Cadillac Escalade
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2025–2026 Cadillac Escalade ESV
⚠️ Important:
This is just the harness. It will NOT light up your existing grille.
You must already have or purchase the Genuine GM illuminated grille.
We do not offer tech support for harness only orders and cannot guarantee results if you use your own grille.
If you are unsure, please contact us before buying.
For the complete grille and harness bundle with instructions, see our Illuminated Grille Conversion Kit.
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California Residents:
California Prop 65 WARNING: Cancer and Reproductive Harm. For more information go to https://www.P65Warnings.ca.gov