Beefed Up Hydraulic Power Brake Booster Replacement For Chevy Avalanche Silverado Suburban Tahoe GMC Sierra Yukon Cadillac Escalade Hummer H2 Replaces 52-7359 178-1029 19371354 15126289
✔️ Compatible with GM pickups and SUVs; single unit replacement
This hydraulic brake booster is a direct replacement unit designed to restore precise brake assist in GM trucks and SUVs such as Silverado, Tahoe, Suburban, Escalade, Yukon, and H2. It’s engineered to fit a wide range of models with common OE references, and it leverages fluid pressure from the power steering pump to boost braking power.
✅ Replaces OE parts 52-7359, 178-1029, 19371354, and 15126289
✅ Cast iron construction for durability and long life
✅ Uses fluid pressure from the power steering pump to boost braking
✅ Designed for precise brake assist response and better control
✅ Pushrod and spring not included; reuse from your original booster
✅ Fits Chevy Avalanche, Silverado, Suburban, Tahoe; GMC Sierra, Yukon; Cadillac Escalade; Hummer H2
💡 What is a hydraulic brake booster used for in GM trucks and SUVs?
A handy, dependable way to restore pedal feel and stopping power. - Improves brake response by using fluid pressure from the power steering pump - Enhances stopping power under load and during emergencies - Fits multiple GM models with common OE part numbers