2021 Yukon | Door Sill Plates | Illuminated | Stainless Steel | Yukon Script Logo | Set of 4

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$495.00 $376.20
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Illuminated Door Sill Plates add a stylish accent to the entry area of your Next Generation Yukon (SLT or AT4) while helping to protect against scratches and scrapes. This set of Genuine GMC Accessories Illuminated Door Sill Plates operate like a traditional dome light, softly illuminating when the door is opened and off when the door is closed. These Stainless Steel Door Sill Plates customize the appearance of your Yukon with detail and added refinement. Let the Yukon Script Logo light the night when opening your front doors. Only for use on SLT (GFU) and AT4 (GFG) Trim Levels. Not for use with SLE (GFI) or Denali (GFW) Trim Levels.


  • Designed and Engineered by GMC
  • Genuine GMC Accessories provide Factory Fit and Finish
  • Make your Yukon SLT or AT4 shine with stylish soft lighting that creates a more upscale appearance
  • Set of Four Stainless Steel Illuminated Front Door Sill Plates with Yukon Script Logo
  • Water UV and chemical resistant
  • Includes set of four door sill plates and installation instructions
  • Designed for Yukon models with GFG (AT4) or GFU (SLT) Trim Code
  • Not designed for Yukon models with GFW (Denali) or GFI (SLE) Trim Code
  • Not designed for Yukon XL models
  • If vehicle was built before 8/3/2020 the BCM may need to be reprogrammed to enable sill plate light function

Yukon | Door Sill Plates | Illuminated | Stainless Steel | Yukon Script Logo | Set of 4


This product and other Electrical Accessories (Navigation Radios, Tire Pressure Monitor Sensors, Remote Start Systems, Rear Seat Entertainment, etc.) including products which include an authorization code for a Vehicle Configuration Index (VCI) or Vehicle Emissions Control Information (VECI) Label CANNOT be returned once the box has been opened (including cut box, broken seal or package tape).


California Residents:
California Prop 65 WarningCalifornia Prop 65 WARNING: Cancer and Reproductive Harm. For more information go to https://www.P65Warnings.ca.gov

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