Brakes› Master Cylinders-Boosters and Components

GM Performance

(S)VALVE KIT

$45.98

SKU: G03V 18022219

Out of Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The GM Genuine Parts Power Brake Booster Vacuum Check Valve Kit is a replacement part for your vehicle's original component. It functions as a one-way valve to prevent air from entering the vacuum booster when the engine is off or if there's a vacuum hose leak. This kit is manufactured to GM Original Equipment specifications for fit, form, and function.

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

BrandGM Performance
Part NumberG03V 18022219

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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