Interior and Accessories› Sound Deadening Material

Hushmat

1991-1994 GMC JIMMY 4 DOOR CARGO K

$323.23

SKU: H018 628574

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

This kit treats the floor and rear quarter panels, reducing road noise, exhaust noise, and heat. It is proven to perform from -30°F to 550°F, reduces heat up to 40%, and reduces noise levels by up to 15 decibels. It is 1.5mm thick, weighs 0.47 lbs per square foot, and requires no heat guns or messy glue for installation. It is a peel-and-stick application. Manufactured in the USA for over 25 years.

Fitment

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandHushmat
Part NumberH018 628574

Videos

HOW TO PROPERLY INSTALL SOUND DEADENER MATERIAL - HUSHMAT

HOW TO PROPERLY INSTALL SOUND DEADENER MATERIAL - HUSHMAT
The basics to sound deadening in cars. What should I use to control sound and heat in my car?

The basics to sound deadening in cars. What should I use to control sound and heat in my car?
IMPROVE SOUND! Deadening Treatment EXPLAINED - Better Bass and Improved Sound Quality!

IMPROVE SOUND! Deadening Treatment EXPLAINED - Better Bass and Improved Sound Quality!
Sound Deadening a Car Where It Actually Makes a Difference!

Sound Deadening a Car Where It Actually Makes a Difference!
No More Road Noise

No More Road Noise
VAN FLOOR - Insulated, Waterproof, Sound Deadened, and Durable

VAN FLOOR - Insulated, Waterproof, Sound Deadened, and Durable
Installing sound deadening and insulation to the van #vanbuild #vanlife #insulation #hushmat #newvan

Installing sound deadening and insulation to the van #vanbuild #vanlife #insulation #hushmat #newvan

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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