ACDelco 178-1031 - Power Brake Booster Assembly - Hydraulic, Cast Iron, Natural, For Chevy/GMC
$51799
MSRP: $945.41
Save: $427.42
In stock
limited availability at this price!
ACDELCO part description
Features & Benefits
- Diaphragm materials maintain elasticity through wide seasonal temperature shifts
- Valve design assists in achieving smooth pedal return during repeated stops
- Structural rigidity reduces flex during sudden high-pressure applications
- Mounting format helps streamline alignment during complete brake-system refits
- Booster cavity design helps mitigate noise transfer into the cabin floorboard
ACDelco Power Brake Booster Assembly
The ACDelco Power Brake Booster Assembly uses hydraulic assistance to amplify pedal input, helping the braking system generate a strong stopping force with reduced driver effort. Its cast-iron body delivers a consistent chamber structure that supports the booster’s pressure response during rapid deceleration or repeated brake application. The ACDelco 178-1031 interfaces with the master cylinder through a stable mounting pattern, simplifying replacement work on compatible Chevy and GMC platforms. Its internal configuration distributes hydraulic pressure evenly, helping the brake pedal maintain a predictable feel through the full range of travel.
Product Attributes
| Booster Type | Hydraulic |
| Classification | OE |
| Brake Pedal Rod Extension Included | Yes |
| Gasket Or Seal Included | Yes |
| Master Cylinder Included | No |
| Mounting Bracket Included | Yes |
| Mounting Hardware Included | Yes |
Part Interchanges
A true OEM auto parts brand for GM and non-GM vehicles, ACDelco® offers a wide portfolio of parts designed to keep vehicles on the road longer. These parts work precisely and fit perfectly because they are designed, engineered, tested, and backed by General Motors. But ACDelco also carries aftermarket components that go through the same 18-step quality approval process as the OE parts. Whether customers choose OE or aftermarket, they’d get the same reliable performance, precise engineering, and superior reliability for years to come. ACDelco’s expansive product portfolio includes alternators, filters, batteries, brakes, belts and hoses, oil and fluids, and suspension parts. These products are made to meet GM and non-GM vehicles’ ever-evolving powertrain, collision, maintenance, and repair needs.
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