GM Genuine Parts Engine Cover Insulator
OE
Pack of 1

GM Genuine Parts Engine Cover Insulator

GM Part #19402626

MSRP$68.34*

Restore your Chevrolet, Buick, GMC, or Cadillac vehicle as close to its original condition as possible with a Genuine GM Parts Dash Panel Insulator.

  • Helps protect the interior cabin from heat generated by your vehicle's engine
  • Acts as a sound deadener to help prevent engine noise from entering the cabin
  • For proper installation, locate your nearest GM dealer, independent service center, or body shop

Pack of 1

About this product

Restore your Chevrolet, Buick, GMC, or Cadillac vehicle as close to its original condition as possible with a Genuine GM Parts Dash Panel Insulator. This insulator helps protect the interior cabin from heat generated by your vehicle's engine. It also acts as a sound deadener to help prevent engine noise from entering the cabin. Only Genuine GM Parts are tested to meet GM Original Equipment standards and are designed specifically to fit your vehicle.

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  • Helps protect the interior cabin from heat generated by your vehicle's engine
  • Acts as a sound deadener to help prevent engine noise from entering the cabin
  • For proper installation, locate your nearest GM dealer, independent service center, or body shop
  • Precise fit for ease of installation

ClassificationOE

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 4500 HD2019, 2020, 2021, 2022, 2023, 2024, 2025
Silverado 5500 HD2019, 2020, 2021, 2022, 2023, 2024, 2025
Silverado 6500 HD2019, 2020, 2021, 2022, 2023, 2024, 2025