GMC accessories logo
Front Door Sill Plates with Jet Black Surround and Sierra Script

Front Door Sill Plates with Jet Black Surround and Sierra Script

GM Part #84529477

MSRP$150.00*

Enhance your vehicle’s appearance with these GMC Accessories Door Sill Plates that have been designed for both style and functionality.

  • Kit includes two door sill plates for both front doors
  • Help protect door sills from scratches and scrapes
  • Water-, UV- and chemical-resistant

About this product

Enhance your vehicle’s appearance with these GMC Accessories Door Sill Plates that have been designed for both style and functionality. Each door sill protector will help protect your doorframe from scratches, scrapes or scuffs, while providing an attractive accent to the door sill. The kit includes two front door sill plates featuring the Sierra script.

Warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

  • Kit includes two door sill plates for both front doors
  • Help protect door sills from scratches and scrapes
  • Water-, UV- and chemical-resistant
  • Designed for a precision fit to replace your production door sills
  • Features the Sierra script on the front door sills
  • Installation by an authorized GMC Dealer is recommended

Thickness0.04 in / 1.01 mm
Length15.27 in / 387.85 mm
Width1.88 in / 47.7 mm
MaterialAluminum
ConfigurationTwo Piece
ColorBlack

The greater of either the balance of the vehicle's bumper-to-bumper warranty or 12 months / 12,000 miles

ModelBody StyleTrimYear(s)
Sierra 15002019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Sierra 1500 Limited2022
Sierra 2500 HD2020, 2021, 2022, 2023, 2024, 2025, 2026
Sierra 3500 HD2020, 2021, 2022, 2023, 2024, 2025, 2026

Frequently Asked Questions

Installation by an authorized GMC Dealer is recommended.

Cleaning your vehicle’s door sill plate set regularly can help extend its service life and appearance. When cleaning your vehicle’s door sill plate set, always use the proper cleaning products for the specific material.