Sound Treatment Packages for the 2022+ Refresh GMC Sierra - Chevrolet Silverado CrewCab Trucks - Level 3 - Level 3
Click to zoom in
  • In-House Experts

    We know our Products

  • Hours Of Operation

    Monday-Friday 9am-6pm CST

  • Verified Solutions

    Tuned and Verified In-House

  • Product Development

    Tested and Designed In-House

Sound Treatment Packages for the 2022+ Refresh GMC Sierra - Chevrolet Silverado CrewCab Trucks

Key Features:
  • - All Options include our Custom Made Block Off Plates, Front and Rear
  • - Level 3: 4 Boxes (44 sqft) of BlackHole MAT plus 144 BlackHole Tiles
  • - Level 2: 5 Boxes (55 sqft) of BlackHole MAT plus 72 BlackHole Tiles
  • - Level 1: 6 Boxes (66 sqft) of BlackHole MAT plus 18 BlackHole Tiles
  • - Improve Stereo Performance and Drastically Reduce Road Noise
  • - Includes enough Sound Treatment for 3-layers on the four doors and rear wall


From $868.00 to $1,406.00




ST-GMC-22-lvl3

Upgrade your 2022+ Refresh GMC Sierra or Chevrolet Silverado CrewCab Truck with our Sound Treatment Packages. Our custom Block Off Plates and 3 levels of BlackHole MAT and Tiles will improve stereo performance and drastically reduce road noise. Choose the level that fits your needs - Level 1 (66 sqft), Level 2 (55 sqft), or Level 3 (44 sqft).

Read More
Read Less

Your cart

×