SKU: 4899640416

1947-53 Chevy, GMC Truck Firewall Mount Power Brake Booster Kit

$171.04 $190.04
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Ships within 48 hours · Estimated delivery Jul 19 - Jul 24

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Description

1947-53 Chevy, GMC Truck Firewall Mount Power Brake Booster KitThese 1947 53 Chevy and GMC truck firewall mount power brake booster kits are designed to enhance your disc brake system and made to allow extra clearance of valve cover combinations. A must when running disc brakes on your Chevy or GMC truck. Once this assembly is installed it is triangulated making it extremely stable Specs: 8" Dual diaphragm power booster Powder Coated mounting brackets with pedal assembly Rubber pedal pad Adjustable Pedal Ratio of

These 1947-53 Chevy and GMC truck firewall mount power brake booster kits are designed to enhance your disc brake system and made to allow extra clearance of valve cover combinations. A must when running disc brakes on your Chevy or GMC truck. Once this assembly is installed it is triangulated making it extremely stable

Specs:

8" Dual diaphragm power booster
Powder Coated mounting brackets with pedal assembly
Rubber pedal pad
Adjustable Pedal Ratio of 3.71 - 4.33 : 1
Proportioning valve (disc applications only)
Proportioning valve brackets and lines (disc applications only)
1.00" bore diameter master cylinder

    Shipping Notes
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    Exchange/Return Notes
    • We offer a 30-day return/exchange service after receiving.
    • Final sale items are not eligible for returns or exchanges.
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    SKU: 4899640416

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    4.6 ★★★★★
    Based on 17 reviews
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    Product Reviews
    T
    Verified Purchase
    Tom and kiki
    Carnegie, US
    ★★★★★ 5
    Finally a bra that fits!
    Size: 38G, Color: Black
    This is my first time wearing this bra, and right away I can tell it’s the best fit I’ve ever had. I wear a 38G, and the support is incredible without feeling tight or uncomfortable. The band sits snug (on the first set of hooks—yes!) and doesn’t dig into my skin. The cups give full coverage without spillage, and the lift is exactly what I needed. So far, I’m very happy with how it feels under clothes, and I actually feel supported and comfortable. I will update this review after two weeks of wear to let you know how it holds up.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 16, 2025
    A
    Verified Purchase
    Autumn
    Pawtucket, US
    ★★★★★ 3
    Not durable
    I love the initial fit and feel of this bra. Its very comfortable and silky. I was disappointed to discover the poor design which allows the underwire to poke through much too quickly. It happened on both of my bras from this company. I bought 2 hoping the first was just defective but the second had the same issue in the same area.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on November 8, 2023
    J
    Verified Purchase
    JRB3
    Massapequa, US
    ★★★★★ 5
    Great coverage for a chesty gal with smaller band size
    Size: 34F, Color: Gentle Rose
    I don’t know why I can find bras that fit better on Amazon than in store, but this one is a good one. It fits well and is as comfy as you can expect from an underwire. It has zero lining and that can be an issue, so pay attention to that if it is important to you for the nip coverage!
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on July 18, 2025
    C
    Verified Purchase
    "chaos007"
    Dallas, US
    ★★★★★ 1
    Did not last long
    Size: 44E, Color: Black
    I really like this bra very much, it was very comfortable and fit well, but the wire popped out of the fabric in less than a couple of months. Very frustrating.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 11, 2026
    K
    Verified Purchase
    Kristyn Wilks-Muth
    Fort Morgan, US
    ★★★★★ 2
    Good bra but doesn't last long
    Size: 40H, Color: Brown Purple
    Love these bras...BUT...after just a few short months they have broken. I bought a bunch of these at first because they are very comfy and fit well. However, I now only have 2 left because the underside has broken on all the rest. It has snapped on 2 of them and 3 other it has popped through the lining. I'll have to find something else.
    WAS THIS REVIEW HELPFUL?YesReportShare
    Reviewed in the United States on January 24, 2026

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