{"product_id":"gm-genuine-parts-power-brake-booster-assembly-direct-fit-oe-replacement-178-1036-19371361-pre-adjusted-rod-corrosion-resis","title":"GM GENUINE PARTS Power Brake Booster Assembly — Direct-Fit OE Replacement, 178-1036 (19371361), Pre-Adjusted Rod \u0026 Corrosion-Resis","description":"\u003cp\u003e\u003cstrong\u003eGM Genuine Parts 178-1036 (19371361) Power Brake Booster Assembly is a direct-fit OE-style replacement designed to restore power assist and braking feel for compatible GM vehicles.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis power brake booster is built to General Motors’ original equipment standards, engineered and tested to meet the same functional requirements as the units installed at the factory. It links the brake pedal to the master cylinder and multiplies driver input so the master cylinder receives greater force without extra pedal effort. The unit arrives with factory-level finishing to resist corrosion and, when applicable, a pre-adjusted master cylinder pushrod for faster installation.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this booster improve braking performance?\u003c\/h3\u003e\n\u003cp\u003eThe booster amplifies pedal force so the master cylinder generates higher hydraulic pressure with less effort, improving stopping responsiveness and driver confidence. Because it’s an OE-validated GM Genuine Part, fit and function match original specifications for consistent pedal feel.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMultiplying internal diaphragm design increases applied force to master cylinder\u003c\/li\u003e\n  \u003cli\u003eFactory testing ensures consistent assist and leak-free operation\u003c\/li\u003e\n  \u003cli\u003eRust-protective finish helps preserve performance over time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes installation straightforward for technicians and DIYers?\u003c\/h3\u003e\n\u003cp\u003eThis booster is manufactured to original mounting points and dimensions so it lines up with the vehicle’s pedal assembly and master cylinder. When the master cylinder pushrod is included, it arrives pre-adjusted to reduce setup steps and speed installation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit dimensions eliminate the need for modification\u003c\/li\u003e\n  \u003cli\u003ePre-adjusted master cylinder output rod (when included) shortens installation time\u003c\/li\u003e\n  \u003cli\u003eStandard mounting studs and vacuum port locations match OE layout\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does GM ensure durability and reliability?\u003c\/h3\u003e\n\u003cp\u003eGM Genuine Parts boosters undergo quality controls and performance tests to match production standards, limiting failures and ensuring predictable operation under typical driving conditions. A corrosion-resistant finishing process reduces exposure-related wear, extending the usable life of the assembly.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRigorous testing for vacuum integrity and assist performance\u003c\/li\u003e\n  \u003cli\u003eExclusive rust-inhibiting finish for longer service life\u003c\/li\u003e\n  \u003cli\u003eManufactured to GM validation standards for reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this booster work with my vehicle’s master cylinder and pedal setup?\u003c\/h3\u003e\n\u003cp\u003eThe 178-1036 (19371361) booster is built to match the original equipment specifications for the GM applications it covers. Always verify part compatibility with your vehicle year, make, model, and engine, and confirm whether your replacement includes a pre-adjusted pushrod or requires transfer of the original rod.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned as a true OE-style replacement for specific GM applications\u003c\/li\u003e\n  \u003cli\u003eCompatibility check recommended using VIN, year, and engine data\u003c\/li\u003e\n  \u003cli\u003eInstallation may require simple pedal linkage adjustments if pushrod not included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This GM Genuine Parts power brake booster is intended for technicians, repair shops, and vehicle owners who need a dependable, OE-grade replacement for a failing or worn brake booster in compatible GM vehicles. It’s best for those who want the assurance of factory-level fit, tested performance, and extended corrosion protection while maintaining original braking feel.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this booster a direct replacement for my GM vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check compatibility by matching the part number 178-1036 (19371361) to your vehicle year, make, model, and VIN to confirm fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the unit include a pre-adjusted pushrod?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Some units include a pre-adjusted master cylinder output rod; verify product details for your specific listing.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GM GENUINE PARTS","offers":[{"title":"Default Title","offer_id":48080397271198,"sku":"B07J6PB341","price":504.17,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/gm-genuine-parts-brake-booster-front-assembly.jpg?v=1785780923","url":"https:\/\/northtrailauto.ca\/products\/gm-genuine-parts-power-brake-booster-assembly-direct-fit-oe-replacement-178-1036-19371361-pre-adjusted-rod-corrosion-resis","provider":"North Trail Auto","version":"1.0","type":"link"}