GM Genuine Parts Dash Panel Inner Insulator
OE

GM Genuine Parts Dash Panel Inner Insulator

GM Part #85535309

MSRP$147.18*

Acts as a sound deadener to help prevent engine noise from entering the cabin ⚠ WARNING: Cancer and Reproductive Harm - www.

  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle

About this product

Acts as a sound deadener to help prevent engine noise from entering the cabin

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

  • Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE)
  • GM Genuine Parts are designed, engineered and tested to rigorous standards, and are backed by General Motors.
  • GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle
  • GM regularly updates production and service part designs to integrate new materials and technologies
  • Collision parts are designed to help promote proper and safe repair

Width22.8 in / 579 mm
Thickness9.98 in / 253.41 mm
Length62.1 in / 1577.31 mm
ClassificationOE
Adhesive BackingNo
Universal Or Specific FitSpecific
Cutting RequiredNo

24 Months/Unlimited Miles Limited Warranty for Parts (plus Labor if installed by a GM dealer)

Please visit our warranty page on Gmparts.com for full warranty details.

Good Maintenance Practices:

  • Before the purchase and installation of a dash panel insulator, make sure it is the correct fit for your vehicle.
  • Do not modify or remove panel.
  • Regularly inspect dash panel insulators for signs of damage or wear, and replace them if signs of damage are found.
  • Refer to your Vehicle Owner's manual for additional vehicle maintenance practices.

Signs of wear or damage for dash panel insulators include but are not limited to:

  • Loose or misaligned insulator

ModelBody StyleTrimYear(s)
Silverado 15002019, 2020, 2021, 2022, 2023, 2024, 2025, 2026
Silverado 1500 LTD2022
Silverado 2500 HD2020, 2021, 2022, 2023, 2024, 2025, 2026
Silverado 3500 HD2020, 2021, 2022, 2023, 2024, 2025, 2026