Exterior Components› Weatherstripping and Rubber Details

Hushmat

1973-1991 CHEVROLET SUBURBAN FIREWA

$205.90

SKU: H018 628502

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

Beginner — under 30 min

Description

The HushMat firewall insulation kit is a custom-fit sound deadening and thermal insulation solution designed for 1973-1987 Chevrolet Blazer and Jimmy models. It effectively reduces engine noise, road noise, and vibrations to create a quieter and more comfortable cabin environment.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

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 628502

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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