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Sound Deadener, Under Carpet, 1965-70 Bonn/Cat & 1965-68 GP

Part# : ACCUI08
Sold As: Set
Ship Size: Oversize 2
Price Match: Eligible
$91.99
List Price: $101.95
You Save $9.96
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Estimated the week of 10/27/2026
Vehicle Specific View fitment for 3 models
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1965-70 Bonneville/Catalina, '65-68 Grand Prix Under-Carpet Sound Deadener

Factory-Style 9-Piece Sound Deadener Set — Die-Cut for the Original GM Floor Pan

This nine piece under-carpet sound deadener set reproduces the original-style insulation used beneath the carpet on 1965-70 Pontiac Bonneville & Catalina as well as 1965-68 Pontiac Grand Prix models. Each section is die-cut for its specific location on the floor pan, providing the proper coverage beneath the molded carpet and carpet backing. Unlike universal sound-control material that must be measured and cut during installation, this set is already patterned for the original GM specific floor. Installed directly over the floor pan beneath the carpet, the deadener provides an additional insulating barrier to help reduce road noise and heat transfer into the passenger compartment while reproducing the type of under-carpet installation used in the original vehicle. An excellent choice when replacing the carpet or completing a factory-style interior restoration.

Features • Complete 9-piece under-carpet sound deadener set • Reproduces the original-style GM under-carpet sound deadener • Die-cut for the original GM floor pan • Individual sections patterned for their proper locations beneath the carpet • Installs directly over the floor pan beneath the carpet and carpet backing • Helps reduce road noise and heat transfer into the passenger compartment • No measuring or cutting universal sheets to fit the floor • Ideal for installation when replacing the original carpet

Notes

  • This item is Oversize 2, and is excluded from free ground shipping.
WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model Application Details
1965–1970 Pontiac Bonneville Bonneville and Catalina
1965–1970 Pontiac Catalina Bonneville and Catalina
1965–1968 Pontiac Grand Prix  
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Sound Deadener, Under Carpet, 1965-70 Bonn/Cat & 1965-68 GP
Repops Sound Deadener, Under Carpet, 1965-70 Bonn/Cat & 1965-68 GP