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ADDED TO YOUR CART!
Sound Deadener, Trunk Set, 2005-18 Cadillac STS, Hushmat
ADDED TO YOUR WISHLIST!
Hushmat's proprietary USA manufactured visco-elastic chemistry dissipates heat and insulates your interior, reducing load on your A/C system. Hushmat Ultra is available from OPGI in several different kits and sizes to cover certain sections of your vehicle or the entire vehicle. Available in silver.
Find parts that fit your vehicle
Big Holiday Savings!