Grille Base

Marsoni

M251S

$37.23

Get it in 3 business days with 1 day shipping. Friday, May 29

Grille BasePart number: USA6814770 Regular price: 38. 63 Availability: In Stock Made by: GE Manufacturer's Part Number: WR74X10266 Description Grille Base USA6814770 Replacement Reference and Model Information Part Number WR74X10266 1478255, AH2340500, EA2340500, PS2340500, AP4363305 Manufacturer Model Number Description General Electric GBSC0HBXARBB BOTTOM MOUNT REFRIGERATOR General Electric GBSC0HBXARCC BOTTOM MOUNT REFRIGERATOR General Electric GBSC0HBXARWW

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We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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I use this on many builds to dampen the metal echo in cars, vans, and trucks. Just one sheet in the center of a body panel is a huge difference maker. You can also cover the entire surface and get added insulation value. The noise is greatly depleted and it's easy to install with a roller tool. Looks Great when done. Good Product I will use again!

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Reviewed in the United States on December 29, 2025

Verified Purchase

chris cook

Draper, US

★★★★★ 5

Great, affordable upgrade

Style: 36 Sqft 80 mil

Easy to use and install. Great upgrade

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Reviewed in the United States on May 8, 2026

Verified Purchase

Sbushlnzl

Alexandria, US

★★★★★ 5

Nice sound deadening, self adhesive mats

Style: 18 Sqft 80 mil

These mats should work fine for my application. I’m applying it to the back sides of the hollow core doors on the closet where my HVAC is installed to reduce the “hum” from passing through. If I were sound deadening my automobile, I would probably use a heavier gage material. Overall, good product at a reasonable price.

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Reviewed in the United States on March 21, 2026