--- product_id: 85592445 title: "GM Genuine Parts 178-0911 (23135220) Power Brake Booster Assembly" brand: "gm genuine parts" price: "8837972₫" currency: VND in_stock: true reviews_count: 9 url: https://www.desertcart.vn/products/85592445-gm-genuine-parts-178-0911-23135220-power-brake-booster-assembly store_origin: VN region: Vietnam --- # Boosts braking power OE-spec precision fit Durable factory-grade build GM Genuine Parts 178-0911 (23135220) Power Brake Booster Assembly **Brand:** gm genuine parts **Price:** 8837972₫ **Availability:** ✅ In Stock ## Summary > 🚦 Stop Short of Ordinary – Upgrade to Genuine Power! ## Quick Answers - **What is this?** GM Genuine Parts 178-0911 (23135220) Power Brake Booster Assembly by gm genuine parts - **How much does it cost?** 8837972₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/85592445-gm-genuine-parts-178-0911-23135220-power-brake-booster-assembly) ## Best For - gm genuine parts enthusiasts ## Why This Product - Trusted gm genuine parts brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Factory-Backed Reliability:** Manufactured to GM’s rigorous standards for unmatched durability and trust. - • **Lightweight Yet Robust Design:** At just 9.75 lbs, it balances strength and efficiency for long-lasting use. - • **Power-Boosted Braking Performance:** Amplifies pedal force for confident, responsive stops every time. - • **Precision Engineered for GM Vehicles:** Seamless OE-spec fit ensures hassle-free installation and peak performance. - • **Direct Replacement for Original Parts:** Maintains your vehicle’s integrity with genuine GM quality and compatibility. ## Overview The GM Genuine Parts 178-0911 Power Brake Booster Assembly is a factory-engineered, OE-spec replacement designed to restore and enhance braking power in GM vehicles like Escalade, Silverado, and Tahoe. Weighing 9.75 pounds and built to rigorous GM standards, it guarantees reliable, durable performance and a perfect fit, ensuring your brake system operates with maximum efficiency and safety. ## Description GM Genuine Parts Power Brake Boosters are designed, engineered, and tested to rigorous standards, and are backed by General Motors. These boosters connect the brake pedal apply system to the master cylinder. The brake booster is a force multiplier that causes additional force to be applied to the master cylinder for additional braking power. GM Genuine Parts are the true OE parts installed during the production of or validated by General Motors for GM vehicles. Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE). Review: Buen precio - Excelente precio Review: Defective part - Part arrived missing a stud for the master cylinder mount. It was a defective part. After a long process with the seller and desertcart, nothing has been resolved. They kept my money and I'm left with a defective part. Do not order from this provider. Buy elsewhere. ## Features - Restores brake power and performance - GM recommended replacement part for your GM vehicle’s original factory component - Offering the quality, reliability, and durability of GM OE - Manufactured to gm oe specification for fit, form, and function ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00S0HC7O2 | | Best Sellers Rank | #1,338,955 in Automotive ( See Top 100 in Automotive ) #887 in Automotive Replacement Power Brake Systems | | Brand | GM GENUINE PARTS | | Customer Reviews | 4.0 4.0 out of 5 stars (52) | | Date First Available | January 9, 2015 | | Exterior | Machined | | Item Weight | 9.75 pounds | | Item model number | 178-0911 | | Manufacturer | ACDelco | | Manufacturer Part Number | 23135220 | | Model | Escalade,Silverado,Suburban,Tahoe,Sierra,Yukon,Yukon XL | | OEM Part Number | 23135220 | | Product Dimensions | 16.8 x 12.3 x 12.3 inches | ## Images ![GM Genuine Parts 178-0911 (23135220) Power Brake Booster Assembly - Image 1](https://m.media-amazon.com/images/I/71n4wp7jH8L.jpg) ![GM Genuine Parts 178-0911 (23135220) Power Brake Booster Assembly - Image 2](https://m.media-amazon.com/images/I/71LZmQjRsVL.jpg) ![GM Genuine Parts 178-0911 (23135220) Power Brake Booster Assembly - Image 3](https://m.media-amazon.com/images/I/71WAs9y4YnL.jpg) ## Questions & Answers **Q: Why do brakes need to be replaced in the first place?** A: Friction material on the brake pad contacts the rotors to slow the vehicle. In time, that material wears away and the pads must be replaced. Sometimes the rotors and calipers must also be replaced. **Q: What’s the squealing sound I hear when braking?** A: Over time, wear indicators in brake pads may contact the rotors’ surface when braking, resulting in a metallic squealing sound. Vehicles equipped with wear sensors may also provide an alert that minimum brake pad thickness has been reached. **Q: What if it’s more of a grinding sound?** A: If all the friction material has been worn away, the metal backing plate of the brake pad will be the material in contact with the rotor during braking. It causes a grinding sound and braking performance is often diminished. **Q: Why do the brakes seem to pulsate when stopping?** A: It may be due to worn brake pads, unevenly worn rotors or unevenly worn tires. Have the pulsation diagnosed as soon as possible to avoid the possibility of greater brake system wear or damage. **Q: What about vibrations or shaking in the steering wheel?** A: This is more serious than pulsation. If the brakes are very worn or the rotors are unevenly worn, there can be a significant vibration or shaking in the steering wheel when braking. It may mean brake service is needed immediately. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Buen precio *by J***. on January 28, 2026* Excelente precio ### ⭐ Defective part *by N***E on February 26, 2025* Part arrived missing a stud for the master cylinder mount. It was a defective part. After a long process with the seller and Amazon, nothing has been resolved. They kept my money and I'm left with a defective part. Do not order from this provider. Buy elsewhere. ### ⭐⭐⭐⭐⭐ OEM Quality at Great Price *by D***D on August 10, 2020* Exactly as described, best price I found online. ## Frequently Bought Together - ACDelco Genuine Parts 178-0911 Power Brake Booster Assembly - ACDelco GM Original Equipment 174-1235 Brake Master Cylinder - GM Parts 178-9310 Power Brake Booster Vacuum Pipe Assembly --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/85592445-gm-genuine-parts-178-0911-23135220-power-brake-booster-assembly](https://www.desertcart.vn/products/85592445-gm-genuine-parts-178-0911-23135220-power-brake-booster-assembly) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-22*